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12795629 = 711215107
BaseRepresentation
bin110000110011…
…111011101101
3220002002022012
4300303323231
511233430004
61134131005
7213522020
oct60637355
926062265
1012795629
11724a600
124350a65
1328601a2
1419b11b7
1511cb46e
hexc33eed

12795629 has 12 divisors (see below), whose sum is σ = 16074912. Its totient is φ = 9969960.

The previous prime is 12795623. The next prime is 12795677. The reversal of 12795629 is 92659721.

It is not a de Polignac number, because 12795629 - 212 = 12791533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12795623) 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, 6707 + ... + 8400.

It is an arithmetic number, because the mean of its divisors is an integer number (1339576).

Almost surely, 212795629 is an apocalyptic number.

It is an amenable number.

12795629 is a deficient number, since it is larger than the sum of its proper divisors (3279283).

12795629 is a wasteful number, since it uses less digits than its factorization.

12795629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15136 (or 15125 counting only the distinct ones).

The product of its digits is 68040, while the sum is 41.

The square root of 12795629 is about 3577.0978460199. The cubic root of 12795629 is about 233.8947891890.

The spelling of 12795629 in words is "twelve million, seven hundred ninety-five thousand, six hundred twenty-nine".

Divisors: 1 7 11 77 121 847 15107 105749 166177 1163239 1827947 12795629