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76696281104 = 2431154629599
BaseRepresentation
bin100011101101101110…
…1000110000000010000
321022222002120202122212
41013123131012000100
52224033221443404
655122255251252
75353414430042
oct1073335060020
9238862522585
1076696281104
112a588062193
1212a45519b28
13730384cb71
1439d80b1a92
151edd43406e
hex11db746010

76696281104 has 20 divisors (see below), whose sum is σ = 153392563200. Its totient is φ = 37111103520.

The previous prime is 76696281097. The next prime is 76696281113. The reversal of 76696281104 is 40118269667.

76696281104 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77314304 + ... + 77315295.

It is an arithmetic number, because the mean of its divisors is an integer number (7669628160).

Almost surely, 276696281104 is an apocalyptic number.

It is an amenable number.

76696281104 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

76696281104 is a wasteful number, since it uses less digits than its factorization.

76696281104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154629638 (or 154629632 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 76696281104 in words is "seventy-six billion, six hundred ninety-six million, two hundred eighty-one thousand, one hundred four".

Divisors: 1 2 4 8 16 31 62 124 248 496 154629599 309259198 618518396 1237036792 2474073584 4793517569 9587035138 19174070276 38348140552 76696281104