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12933196 = 224375193
BaseRepresentation
bin110001010101…
…100001001100
3220100002000021
4301111201030
511302330241
61141111524
7214634053
oct61254114
926302007
1012933196
1173339a1
1243b85a4
1328aa9a3
141a0939a
1512070d1
hexc5584c

12933196 has 12 divisors (see below), whose sum is σ = 23159752. Its totient is φ = 6316128.

The previous prime is 12933161. The next prime is 12933203. The reversal of 12933196 is 69133921.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37425 + ... + 37768.

Almost surely, 212933196 is an apocalyptic number.

It is an amenable number.

12933196 is a deficient number, since it is larger than the sum of its proper divisors (10226556).

12933196 is a wasteful number, since it uses less digits than its factorization.

12933196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75240 (or 75238 counting only the distinct ones).

The product of its digits is 8748, while the sum is 34.

The square root of 12933196 is about 3596.2752953577. The cubic root of 12933196 is about 234.7300113445.

It can be divided in two parts, 1293 and 3196, that added together give a square (4489 = 672).

The spelling of 12933196 in words is "twelve million, nine hundred thirty-three thousand, one hundred ninety-six".

Divisors: 1 2 4 43 86 172 75193 150386 300772 3233299 6466598 12933196