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12965006 = 231792647
BaseRepresentation
bin110001011101…
…010010001110
3220101200122102
4301131102032
511304340011
61141515102
7215125565
oct61352216
926350572
1012965006
11735588a
124412a92
1328bc302
141a16bdc
15121173b
hexc5d48e

12965006 has 16 divisors (see below), whose sum is σ = 20336640. Its totient is φ = 6191640.

The previous prime is 12964967. The next prime is 12965027. The reversal of 12965006 is 60056921.

12965006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12965006.

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, 3575 + ... + 6221.

It is an arithmetic number, because the mean of its divisors is an integer number (1271040).

Almost surely, 212965006 is an apocalyptic number.

12965006 is a deficient number, since it is larger than the sum of its proper divisors (7371634).

12965006 is a wasteful number, since it uses less digits than its factorization.

12965006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 12965006 is about 3600.6952106503. The cubic root of 12965006 is about 234.9222981378.

The spelling of 12965006 in words is "twelve million, nine hundred sixty-five thousand, six".

Divisors: 1 2 31 62 79 158 2449 2647 4898 5294 82057 164114 209113 418226 6482503 12965006