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34508855528 = 2373119878373
BaseRepresentation
bin100000001000111000…
…110101100011101000
310022001222111111101022
4200020320311203220
51031133231334103
623504140312012
72331106301150
oct401070654350
9108058444338
1034508855528
11136a9392a14
126830b42608
13333c54c554
1419551bb760
15d6e8b6138
hex808e358e8

34508855528 has 32 divisors (see below), whose sum is σ = 76332956160. Its totient is φ = 14312427840.

The previous prime is 34508855519. The next prime is 34508855533. The reversal of 34508855528 is 82555880543.

It is a super-2 number, since 2×345088555282 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34508855528.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9937451 + ... + 9940922.

It is an arithmetic number, because the mean of its divisors is an integer number (2385404880).

Almost surely, 234508855528 is an apocalyptic number.

It is an amenable number.

34508855528 is an abundant number, since it is smaller than the sum of its proper divisors (41824100632).

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

34508855528 is a wasteful number, since it uses less digits than its factorization.

34508855528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19878417 (or 19878413 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 53.

The spelling of 34508855528 in words is "thirty-four billion, five hundred eight million, eight hundred fifty-five thousand, five hundred twenty-eight".

Divisors: 1 2 4 7 8 14 28 31 56 62 124 217 248 434 868 1736 19878373 39756746 79513492 139148611 159026984 278297222 556594444 616229563 1113188888 1232459126 2464918252 4313606941 4929836504 8627213882 17254427764 34508855528