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14960620 = 2257310247
BaseRepresentation
bin111001000100…
…011111101100
31001011002010001
4321010133230
512312214440
61252354044
7241106653
oct71043754
931132101
1014960620
118499154
125015924
13313a74c
141db619a
1514a7b9a
hexe447ec

14960620 has 24 divisors (see below), whose sum is σ = 31850784. Its totient is φ = 5901696.

The previous prime is 14960597. The next prime is 14960639. The reversal of 14960620 is 2606941.

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 7 ways as a sum of consecutive naturals, for example, 3664 + ... + 6583.

It is an arithmetic number, because the mean of its divisors is an integer number (1327116).

Almost surely, 214960620 is an apocalyptic number.

14960620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14960620 is an abundant number, since it is smaller than the sum of its proper divisors (16890164).

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

14960620 is a wasteful number, since it uses less digits than its factorization.

14960620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10329 (or 10327 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 14960620 is about 3867.8960689243. The cubic root of 14960620 is about 246.4051973309.

The spelling of 14960620 in words is "fourteen million, nine hundred sixty thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 10247 20494 40988 51235 102470 204940 748031 1496062 2992124 3740155 7480310 14960620