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12930614 = 2139193241
BaseRepresentation
bin110001010100…
…111000110110
3220022221110122
4301110320312
511302234424
61141051542
7214623404
oct61247066
926287418
1012930614
117331a64
1243b6bb2
1328a9768
141a08474
15120645e
hexc54e36

12930614 has 16 divisors (see below), whose sum is σ = 19718160. Its totient is φ = 6359040.

The previous prime is 12930581. The next prime is 12930647. The reversal of 12930614 is 41603921.

12930614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12930581) and next prime (12930647).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53534 + ... + 53774.

It is an arithmetic number, because the mean of its divisors is an integer number (1232385).

Almost surely, 212930614 is an apocalyptic number.

12930614 is a deficient number, since it is larger than the sum of its proper divisors (6787546).

12930614 is a wasteful number, since it uses less digits than its factorization.

12930614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 12930614 is about 3595.9162949101. The cubic root of 12930614 is about 234.7143897037.

The spelling of 12930614 in words is "twelve million, nine hundred thirty thousand, six hundred fourteen".

Divisors: 1 2 139 193 241 278 386 482 26827 33499 46513 53654 66998 93026 6465307 12930614