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12836064108 = 2237221830041
BaseRepresentation
bin10111111010001011…
…01100101101101100
31020010120022121200210
423331011230231230
5202242013022413
65521413222420
7633042513300
oct137505545554
936116277623
1012836064108
115497694a4a
1225a2931a10
13129743390a
1489aa93d00
15501d6d3c3
hex2fd16cb6c

12836064108 has 36 divisors (see below), whose sum is σ = 34840747032. Its totient is φ = 3667446720.

The previous prime is 12836064103. The next prime is 12836064113. The reversal of 12836064108 is 80146063821.

It is an interprime number because it is at equal distance from previous prime (12836064103) and next prime (12836064113).

It is not an unprimeable number, because it can be changed into a prime (12836064103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10914433 + ... + 10915608.

Almost surely, 212836064108 is an apocalyptic number.

It is an amenable number.

12836064108 is an abundant number, since it is smaller than the sum of its proper divisors (22004682924).

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

12836064108 is a wasteful number, since it uses less digits than its factorization.

12836064108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21830062 (or 21830053 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The spelling of 12836064108 in words is "twelve billion, eight hundred thirty-six million, sixty-four thousand, one hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 21830041 43660082 65490123 87320164 130980246 152810287 261960492 305620574 458430861 611241148 916861722 1069672009 1833723444 2139344018 3209016027 4278688036 6418032054 12836064108