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55760888076 = 22329169794421
BaseRepresentation
bin110011111011100110…
…111010000100001100
312022221001221121101220
4303323212322010030
51403144241404301
641341033203340
74012543504545
oct637346720414
9168831847356
1055760888076
1121714627583
12a982260550
135348438c3a
1429ad8994cc
1516b54e9936
hexcfb9ba10c

55760888076 has 48 divisors (see below), whose sum is σ = 134675987040. Its totient is φ = 17935267840.

The previous prime is 55760888033. The next prime is 55760888111. The reversal of 55760888076 is 67088806755.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 543346 + ... + 637766.

It is an arithmetic number, because the mean of its divisors is an integer number (2805749730).

Almost surely, 255760888076 is an apocalyptic number.

It is an amenable number.

55760888076 is an abundant number, since it is smaller than the sum of its proper divisors (78915098964).

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

55760888076 is a wasteful number, since it uses less digits than its factorization.

55760888076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96154 (or 96152 counting only the distinct ones).

The product of its (nonzero) digits is 22579200, while the sum is 60.

The spelling of 55760888076 in words is "fifty-five billion, seven hundred sixty million, eight hundred eighty-eight thousand, seventy-six".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 1697 3394 5091 6788 10182 20364 49213 94421 98426 147639 188842 196852 283263 295278 377684 566526 590556 1133052 2738209 5476418 8214627 10952836 16429254 32858508 160232437 320464874 480697311 640929748 961394622 1922789244 4646740673 9293481346 13940222019 18586962692 27880444038 55760888076