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14123960 = 235353099
BaseRepresentation
bin110101111000…
…001110111000
3222120120102122
4311320032320
512103431320
61222420412
7231023504
oct65701670
928516378
1014123960
117a775a4
124891708
132c06996
141c39304
15138ed25
hexd783b8

14123960 has 16 divisors (see below), whose sum is σ = 31779000. Its totient is φ = 5649568.

The previous prime is 14123939. The next prime is 14123969. The reversal of 14123960 is 6932141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14123969) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 176510 + ... + 176589.

Almost surely, 214123960 is an apocalyptic number.

14123960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14123960 is an abundant number, since it is smaller than the sum of its proper divisors (17655040).

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

14123960 is a wasteful number, since it uses less digits than its factorization.

14123960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353110 (or 353106 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 14123960 is about 3758.1857325044. The cubic root of 14123960 is about 241.7234735001.

The spelling of 14123960 in words is "fourteen million, one hundred twenty-three thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 353099 706198 1412396 1765495 2824792 3530990 7061980 14123960