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34195868704 = 251068620897
BaseRepresentation
bin11111110110001110…
…111000110000100000
310021021011120010011201
4133312032320300200
51030013120244304
623413120050544
72320256042134
oct376616706040
9107234503151
1034195868704
1113558749318
126764163a54
1332bc75554a
1419257c73c4
15d5218e3a4
hex7f63b8c20

34195868704 has 12 divisors (see below), whose sum is σ = 67323116574. Its totient is φ = 17097934336.

The previous prime is 34195868689. The next prime is 34195868711. The reversal of 34195868704 is 40786859143.

It can be written as a sum of positive squares in only one way, i.e., 17332249104 + 16863619600 = 131652^2 + 129860^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534310417 + ... + 534310480.

Almost surely, 234195868704 is an apocalyptic number.

It is an amenable number.

34195868704 is a deficient number, since it is larger than the sum of its proper divisors (33127247870).

34195868704 is a wasteful number, since it uses less digits than its factorization.

34195868704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1068620907 (or 1068620899 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 34195868704 in words is "thirty-four billion, one hundred ninety-five million, eight hundred sixty-eight thousand, seven hundred four".

Divisors: 1 2 4 8 16 32 1068620897 2137241794 4274483588 8548967176 17097934352 34195868704