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13385482 = 211608431
BaseRepresentation
bin110011000011…
…111100001010
3221012001102121
4303003330022
511411313412
61154521454
7221526505
oct63037412
927161377
1013385482
117612790
12459628a
132a08806
141ac613c
151296107
hexcc3f0a

13385482 has 8 divisors (see below), whose sum is σ = 21903552. Its totient is φ = 6084300.

The previous prime is 13385431. The next prime is 13385531. The reversal of 13385482 is 28458331.

It is a happy number.

13385482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×133854822 = 358342256744648, which contains 22 as substring.

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, 304194 + ... + 304237.

It is an arithmetic number, because the mean of its divisors is an integer number (2737944).

Almost surely, 213385482 is an apocalyptic number.

13385482 is a deficient number, since it is larger than the sum of its proper divisors (8518070).

13385482 is a wasteful number, since it uses less digits than its factorization.

13385482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608444.

The product of its digits is 23040, while the sum is 34.

The square root of 13385482 is about 3658.6174984548. The cubic root of 13385482 is about 237.4349635403.

The spelling of 13385482 in words is "thirteen million, three hundred eighty-five thousand, four hundred eighty-two".

Divisors: 1 2 11 22 608431 1216862 6692741 13385482