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34004006688 = 253477536349
BaseRepresentation
bin11111101010110010…
…111111011100100000
310020202210112111222010
4133222302333130200
51024120011203223
623342103512520
72312436200511
oct375262773440
9106683474863
1034004006688
111346a414573
12670ba58740
13328ba8a422
141908122a08
15d403e1393
hex7eacbf720

34004006688 has 48 divisors (see below), whose sum is σ = 91159689600. Its totient is φ = 11093504256.

The previous prime is 34004006653. The next prime is 34004006693. The reversal of 34004006688 is 88660040043.

It is a tau number, because it is divible by the number of its divisors (48).

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, 3763663 + ... + 3772686.

It is an arithmetic number, because the mean of its divisors is an integer number (1899160200).

Almost surely, 234004006688 is an apocalyptic number.

It is an amenable number.

34004006688 is an abundant number, since it is smaller than the sum of its proper divisors (57155682912).

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

34004006688 is a wasteful number, since it uses less digits than its factorization.

34004006688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7536409 (or 7536401 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 39.

The spelling of 34004006688 in words is "thirty-four billion, four million, six thousand, six hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 47 48 94 96 141 188 282 376 564 752 1128 1504 2256 4512 7536349 15072698 22609047 30145396 45218094 60290792 90436188 120581584 180872376 241163168 354208403 361744752 708416806 723489504 1062625209 1416833612 2125250418 2833667224 4250500836 5667334448 8501001672 11334668896 17002003344 34004006688