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14944328 = 237266863
BaseRepresentation
bin111001000000…
…100001001000
31001010020202122
4321000201020
512311204303
61252150412
7241011320
oct71004110
931106678
1014944328
118487993
125008408
1331331c9
141db0280
1514a2e38
hexe40848

14944328 has 16 divisors (see below), whose sum is σ = 32023680. Its totient is φ = 6404688.

The previous prime is 14944301. The next prime is 14944361. The reversal of 14944328 is 82344941.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133376 + ... + 133487.

It is an arithmetic number, because the mean of its divisors is an integer number (2001480).

Almost surely, 214944328 is an apocalyptic number.

It is an amenable number.

14944328 is an abundant number, since it is smaller than the sum of its proper divisors (17079352).

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

14944328 is a wasteful number, since it uses less digits than its factorization.

14944328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266876 (or 266872 counting only the distinct ones).

The product of its digits is 27648, while the sum is 35.

The square root of 14944328 is about 3865.7894407223. The cubic root of 14944328 is about 246.3157203889.

The spelling of 14944328 in words is "fourteen million, nine hundred forty-four thousand, three hundred twenty-eight".

Divisors: 1 2 4 7 8 14 28 56 266863 533726 1067452 1868041 2134904 3736082 7472164 14944328