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12829602093 = 371155539403
BaseRepresentation
bin10111111001011010…
…00011000100101101
31020010010011022110220
423330231003010231
5202233334231333
65521022521553
7632633550510
oct137455030455
936103138426
1012829602093
115493a80a40
1225a07362b9
131295cb0539
14899c90d77
155014e38b3
hex2fcb4312d

12829602093 has 16 divisors (see below), whose sum is σ = 21327131136. Its totient is φ = 6664728240.

The previous prime is 12829602067. The next prime is 12829602113. The reversal of 12829602093 is 39020692821.

It is not a de Polignac number, because 12829602093 - 226 = 12762493229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12829601093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27769471 + ... + 27769932.

It is an arithmetic number, because the mean of its divisors is an integer number (1332945696).

Almost surely, 212829602093 is an apocalyptic number.

It is an amenable number.

12829602093 is a deficient number, since it is larger than the sum of its proper divisors (8497529043).

12829602093 is a wasteful number, since it uses less digits than its factorization.

12829602093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55539424.

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 12829602093 in words is "twelve billion, eight hundred twenty-nine million, six hundred two thousand, ninety-three".

Divisors: 1 3 7 11 21 33 77 231 55539403 166618209 388775821 610933433 1166327463 1832800299 4276534031 12829602093