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2016 (number)

From Wikipedia - Reading time: 3 min
← 2015 2016 2017 →
Cardinaltwo thousand sixteen
Ordinal2016th
(two thousand sixteenth)
Factorization25 × 32 × 7
Divisors1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016
Greek numeral,ΒΙϚ´
Roman numeralMMXVI
Binary111111000002
Ternary22022003
Senary132006
Octal37408
Duodecimal120012
Hexadecimal7E016

2016 is the natural number following 2015 and preceding 2017.

Mathematics

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2016 is the second-smallest Erdős–Nicolas number after 24.[1] 2016 is a triangular number.[2] 2016 has a total of 36 divisors.[2]

References

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  1. ^ Sloane, N. J. A. (ed.). "Sequence A194472 (Erdős-Nicolas numbers)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
  2. ^ a b Sloane, N. J. A. (ed.). "Sequence A000217 (Triangular numbers)". The On-Line Encyclopedia of Integer Sequences. OEIS Foundation.
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