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14913704 = 2313143401
BaseRepresentation
bin111000111001…
…000010101000
31001001200202102
4320321002220
512304214304
61251352532
7240523121
oct70710250
931050672
1014913704
118466983
124bb2748
1331222a0
141da3048
151498d1e
hexe390a8

14913704 has 16 divisors (see below), whose sum is σ = 30114420. Its totient is φ = 6883200.

The previous prime is 14913671. The next prime is 14913721. The reversal of 14913704 is 40731941.

It can be written as a sum of positive squares in 2 ways, for example, as 14822500 + 91204 = 3850^2 + 302^2 .

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, 71597 + ... + 71804.

Almost surely, 214913704 is an apocalyptic number.

It is an amenable number.

14913704 is an abundant number, since it is smaller than the sum of its proper divisors (15200716).

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

14913704 is a wasteful number, since it uses less digits than its factorization.

14913704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143420 (or 143416 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 14913704 is about 3861.8265108624. The cubic root of 14913704 is about 246.1473548168.

The spelling of 14913704 in words is "fourteen million, nine hundred thirteen thousand, seven hundred four".

Divisors: 1 2 4 8 13 26 52 104 143401 286802 573604 1147208 1864213 3728426 7456852 14913704