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14855052 = 2235323357
BaseRepresentation
bin111000101010…
…101110001100
31000221201022010
4320222232030
512300330202
61250221220
7240160122
oct70525614
930851263
1014855052
118426903
124b84810
133101694
141d89912
15148676c
hexe2ab8c

14855052 has 24 divisors (see below), whose sum is σ = 35317296. Its totient is φ = 4858048.

The previous prime is 14855051. The next prime is 14855053. The reversal of 14855052 is 25055841.

14855052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14855051) and next prime (14855053).

It is not an unprimeable number, because it can be changed into a prime (14855051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11043 + ... + 12314.

It is an arithmetic number, because the mean of its divisors is an integer number (1471554).

Almost surely, 214855052 is an apocalyptic number.

14855052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14855052 is an abundant number, since it is smaller than the sum of its proper divisors (20462244).

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

14855052 is a wasteful number, since it uses less digits than its factorization.

14855052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23417 (or 23415 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 14855052 is about 3854.2252139697. The cubic root of 14855052 is about 245.8242514951.

The spelling of 14855052 in words is "fourteen million, eight hundred fifty-five thousand, fifty-two".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 23357 46714 70071 93428 140142 280284 1237921 2475842 3713763 4951684 7427526 14855052