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14943952 = 241754941
BaseRepresentation
bin111001000000…
…011011010000
31001010020020201
4321000123100
512311201302
61252144544
7241010242
oct71003320
931106221
1014943952
118487681
125008154
133132c9a
141db0092
1514a2c87
hexe406d0

14943952 has 20 divisors (see below), whose sum is σ = 30657636. Its totient is φ = 7032320.

The previous prime is 14943949. The next prime is 14943983. The reversal of 14943952 is 25934941.

It can be written as a sum of positive squares in 2 ways, for example, as 11999296 + 2944656 = 3464^2 + 1716^2 .

It is a congruent number.

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, 27199 + ... + 27742.

Almost surely, 214943952 is an apocalyptic number.

It is an amenable number.

14943952 is an abundant number, since it is smaller than the sum of its proper divisors (15713684).

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

14943952 is a wasteful number, since it uses less digits than its factorization.

14943952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54966 (or 54960 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 14943952 is about 3865.7408086937. The cubic root of 14943952 is about 246.3136545998.

The spelling of 14943952 in words is "fourteen million, nine hundred forty-three thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 16 17 34 68 136 272 54941 109882 219764 439528 879056 933997 1867994 3735988 7471976 14943952