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6876360992 = 2510721372
BaseRepresentation
bin1100110011101110…
…01111000100100000
3122202020002022221202
412121313033010200
5103040322022432
63054200140332
7332255050454
oct63167170440
918666068852
106876360992
112a09587876
1213baa676a8
13857806877
14493374664
152a3a45462
hex199dcf120

6876360992 has 54 divisors (see below), whose sum is σ = 13766016537. Its totient is φ = 3381186304.

The previous prime is 6876360989. The next prime is 6876361027. The reversal of 6876360992 is 2990636786.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 6823420816 + 52940176 = 82604^2 + 7276^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=58636.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 50192348 + ... + 50192484.

Almost surely, 26876360992 is an apocalyptic number.

It is an amenable number.

6876360992 is an abundant number, since it is smaller than the sum of its proper divisors (6889655545).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6876360992 is an equidigital number, since it uses as much as digits as its factorization.

6876360992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498 (or 246 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 56.

The square root of 6876360992 is about 82923.8264433088. The cubic root of 6876360992 is about 1901.6016957474.

The spelling of 6876360992 in words is "six billion, eight hundred seventy-six million, three hundred sixty thousand, nine hundred ninety-two".

Divisors: 1 2 4 8 16 32 107 137 214 274 428 548 856 1096 1712 2192 3424 4384 11449 14659 18769 22898 29318 37538 45796 58636 75076 91592 117272 150152 183184 234544 300304 366368 469088 600608 1568513 2008283 3137026 4016566 6274052 8033132 12548104 16066264 25096208 32132528 50192416 64265056 214886281 429772562 859545124 1719090248 3438180496 6876360992