Search a number
-
+
13107482 = 2311631297
BaseRepresentation
bin110010000000…
…000100011010
3220122221002022
4302000010122
511323414412
61144534442
7216261143
oct62000432
926587068
1013107482
117442933
124481422
13293c10b
141a52aca
15123da72
hexc8011a

13107482 has 16 divisors (see below), whose sum is σ = 20435712. Its totient is φ = 6298560.

The previous prime is 13107469. The next prime is 13107503. The reversal of 13107482 is 28470131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9458 + ... + 10754.

It is an arithmetic number, because the mean of its divisors is an integer number (1277232).

Almost surely, 213107482 is an apocalyptic number.

13107482 is a deficient number, since it is larger than the sum of its proper divisors (7328230).

13107482 is a wasteful number, since it uses less digits than its factorization.

13107482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1493.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 13107482 is about 3620.4256655813. The cubic root of 13107482 is about 235.7797068138.

The spelling of 13107482 in words is "thirteen million, one hundred seven thousand, four hundred eighty-two".

Divisors: 1 2 31 62 163 326 1297 2594 5053 10106 40207 80414 211411 422822 6553741 13107482