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14014960 = 245239733
BaseRepresentation
bin110101011101…
…100111110000
3222101000220121
4311131213300
512041434320
61220220024
7230060641
oct65354760
928330817
1014014960
117a02713
12483a614
132b9919b
141c0b6c8
15136c8aa
hexd5d9f0

14014960 has 40 divisors (see below), whose sum is σ = 32765760. Its totient is φ = 5574912.

The previous prime is 14014943. The next prime is 14014969. The reversal of 14014960 is 6941041.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14014969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18754 + ... + 19486.

It is an arithmetic number, because the mean of its divisors is an integer number (819144).

Almost surely, 214014960 is an apocalyptic number.

14014960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14014960 is an abundant number, since it is smaller than the sum of its proper divisors (18750800).

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

14014960 is a wasteful number, since it uses less digits than its factorization.

14014960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 14014960 is about 3743.6559670995. The cubic root of 14014960 is about 241.1000428299.

The spelling of 14014960 in words is "fourteen million, fourteen thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 239 478 733 956 1195 1466 1912 2390 2932 3665 3824 4780 5864 7330 9560 11728 14660 19120 29320 58640 175187 350374 700748 875935 1401496 1751870 2802992 3503740 7007480 14014960