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12629092107 = 3171973125509
BaseRepresentation
bin10111100001100000…
…01010011100001011
31012121010212100111010
423300300022130023
5201331021421412
65445101135003
7624650340342
oct136060123413
935533770433
1012629092107
1153a087a905
12254555a463
1312635a8088
1487b3b8b59
154ddad833c
hex2f0c0a70b

12629092107 has 16 divisors (see below), whose sum is σ = 17838485280. Its totient is φ = 7920056832.

The previous prime is 12629092067. The next prime is 12629092123. The reversal of 12629092107 is 70129092621.

It is not a de Polignac number, because 12629092107 - 28 = 12629091851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12629092207) 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, 37869 + ... + 163377.

It is an arithmetic number, because the mean of its divisors is an integer number (1114905330).

Almost surely, 212629092107 is an apocalyptic number.

12629092107 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12629092107 is a deficient number, since it is larger than the sum of its proper divisors (5209393173).

12629092107 is a wasteful number, since it uses less digits than its factorization.

12629092107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127502.

The product of its (nonzero) digits is 27216, while the sum is 39.

The spelling of 12629092107 in words is "twelve billion, six hundred twenty-nine million, ninety-two thousand, one hundred seven".

Divisors: 1 3 17 51 1973 5919 33541 100623 125509 376527 2133653 6400959 247629257 742887771 4209697369 12629092107