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12982314 = 232974611
BaseRepresentation
bin110001100001…
…100000101010
3220102120101110
4301201200222
511310413224
61142131150
7215230212
oct61414052
926376343
1012982314
117367894
124420ab6
1328c7157
141a1d242
151216929
hexc6182a

12982314 has 16 divisors (see below), whose sum is σ = 26860320. Its totient is φ = 4178160.

The previous prime is 12982309. The next prime is 12982331. The reversal of 12982314 is 41328921.

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, 37132 + ... + 37479.

It is an arithmetic number, because the mean of its divisors is an integer number (1678770).

Almost surely, 212982314 is an apocalyptic number.

12982314 is an abundant number, since it is smaller than the sum of its proper divisors (13878006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12982314 is a wasteful number, since it uses less digits than its factorization.

12982314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74645.

The product of its digits is 3456, while the sum is 30.

The square root of 12982314 is about 3603.0978338091. The cubic root of 12982314 is about 235.0267903666.

The spelling of 12982314 in words is "twelve million, nine hundred eighty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 29 58 87 174 74611 149222 223833 447666 2163719 4327438 6491157 12982314