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13395952 = 245211607
BaseRepresentation
bin110011000110…
…011111110000
3221012120210101
4303012133300
511412132302
61155042144
7221602153
oct63063760
927176711
1013395952
11761a639
1245a0354
132a104cb
141ac9c9a
151299287
hexcc67f0

13395952 has 20 divisors (see below), whose sum is σ = 26020656. Its totient is φ = 6680960.

The previous prime is 13395947. The next prime is 13395973. The reversal of 13395952 is 25959331.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7533 + ... + 9139.

Almost surely, 213395952 is an apocalyptic number.

It is an amenable number.

13395952 is a deficient number, since it is larger than the sum of its proper divisors (12624704).

13395952 is a wasteful number, since it uses less digits than its factorization.

13395952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136 (or 2130 counting only the distinct ones).

The product of its digits is 36450, while the sum is 37.

The square root of 13395952 is about 3660.0480871158. The cubic root of 13395952 is about 237.4968538826.

The spelling of 13395952 in words is "thirteen million, three hundred ninety-five thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 521 1042 1607 2084 3214 4168 6428 8336 12856 25712 837247 1674494 3348988 6697976 13395952