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12850676 = 2212972477
BaseRepresentation
bin110001000001…
…010111110100
3220011212210222
4301001113310
511242210201
61135233512
7214141346
oct61012764
926155728
1012850676
1172879a3
124378898
13287c267
1419c7296
1511dc91b
hexc415f4

12850676 has 12 divisors (see below), whose sum is σ = 22515108. Its totient is φ = 6417792.

The previous prime is 12850661. The next prime is 12850703. The reversal of 12850676 is 67605821.

It can be written as a sum of positive squares in 2 ways, for example, as 10719076 + 2131600 = 3274^2 + 1460^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3950 + ... + 6426.

It is an arithmetic number, because the mean of its divisors is an integer number (1876259).

Almost surely, 212850676 is an apocalyptic number.

It is an amenable number.

12850676 is a deficient number, since it is larger than the sum of its proper divisors (9664432).

12850676 is a wasteful number, since it uses less digits than its factorization.

12850676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3778 (or 3776 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 12850676 is about 3584.7839544385. The cubic root of 12850676 is about 234.2297157317.

The spelling of 12850676 in words is "twelve million, eight hundred fifty thousand, six hundred seventy-six".

Divisors: 1 2 4 1297 2477 2594 4954 5188 9908 3212669 6425338 12850676