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14952748 = 2229128903
BaseRepresentation
bin111001000010…
…100100101100
31001010200022111
4321002210230
512311441443
61252253404
7241045006
oct71024454
931120274
1014952748
118493248
125011264
133136ca5
141db3376
1514a569d
hexe4292c

14952748 has 12 divisors (see below), whose sum is σ = 27069840. Its totient is φ = 7218512.

The previous prime is 14952739. The next prime is 14952761. The reversal of 14952748 is 84725941.

It is a self number, because there is not a number n which added to its sum of digits gives 14952748.

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, 64336 + ... + 64567.

It is an arithmetic number, because the mean of its divisors is an integer number (2255820).

Almost surely, 214952748 is an apocalyptic number.

It is an amenable number.

14952748 is a deficient number, since it is larger than the sum of its proper divisors (12117092).

14952748 is a wasteful number, since it uses less digits than its factorization.

14952748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128936 (or 128934 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 14952748 is about 3866.8783275402. The cubic root of 14952748 is about 246.3619718045.

The spelling of 14952748 in words is "fourteen million, nine hundred fifty-two thousand, seven hundred forty-eight".

Divisors: 1 2 4 29 58 116 128903 257806 515612 3738187 7476374 14952748