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12952482 = 233183839
BaseRepresentation
bin110001011010…
…001110100010
3220101001110120
4301122032202
511303434412
61141341110
7215044224
oct61321642
926331416
1012952482
117347434
124407796
1328b66ba
141a12414
15120cb8c
hexc5a3a2

12952482 has 32 divisors (see below), whose sum is σ = 27095040. Its totient is φ = 4122960.

The previous prime is 12952441. The next prime is 12952483. The reversal of 12952482 is 28425921.

It is not an unprimeable number, because it can be changed into a prime (12952483) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15019 + ... + 15857.

It is an arithmetic number, because the mean of its divisors is an integer number (846720).

Almost surely, 212952482 is an apocalyptic number.

12952482 is an abundant number, since it is smaller than the sum of its proper divisors (14142558).

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

12952482 is a wasteful number, since it uses less digits than its factorization.

12952482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958.

The product of its digits is 11520, while the sum is 33.

The square root of 12952482 is about 3598.9556818611. The cubic root of 12952482 is about 234.8466299704.

The spelling of 12952482 in words is "twelve million, nine hundred fifty-two thousand, four hundred eighty-two".

Divisors: 1 2 3 6 31 62 83 93 166 186 249 498 839 1678 2517 2573 5034 5146 7719 15438 26009 52018 69637 78027 139274 156054 208911 417822 2158747 4317494 6476241 12952482