Base | Representation |
---|---|
bin | 10011111101101001001110… |
… | …010111111110100000000100 |
3 | 102111212111122210201102020211 |
4 | 103331221032113332200010 |
5 | 43001444411302413441 |
6 | 510422153120405204 |
7 | 24331161653362444 |
oct | 2375511627764004 |
9 | 374774583642224 |
10 | 87799036372996 |
11 | 25a803a9130a23 |
12 | 9a2005b776804 |
13 | 39cb54b8c3a00 |
14 | 17976d3192124 |
15 | a23cc3a30a81 |
hex | 4fda4e5fe804 |
87799036372996 has 81 divisors (see below), whose sum is σ = 167309225809173. Its totient is φ = 40296737463840.
The previous prime is 87799036372951. The next prime is 87799036373003. The reversal of 87799036372996 is 69927363099778.
The square root of 87799036372996 is 9370114.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 12988023132100 + 74811013240896 = 3603890^2 + 8649336^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 48480968931 + ... + 48480970741.
Almost surely, 287799036372996 is an apocalyptic number.
87799036372996 is the 9370114-th square number.
It is an amenable number.
87799036372996 is a deficient number, since it is larger than the sum of its proper divisors (79510189436177).
87799036372996 is an equidigital number, since it uses as much as digits as its factorization.
87799036372996 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4050 (or 2025 counting only the distinct ones).
The product of its (nonzero) digits is 11666192832, while the sum is 85.
The spelling of 87799036372996 in words is "eighty-seven trillion, seven hundred ninety-nine billion, thirty-six million, three hundred seventy-two thousand, nine hundred ninety-six".
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