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14830704 = 2432714713
BaseRepresentation
bin111000100100…
…110001110000
31000220110220100
4320210301300
512244040304
61245512400
7240026130
oct70446160
930813810
1014830704
11840a589
124b72700
1330c3585
141d80ac0
15147e439
hexe24c70

14830704 has 60 divisors (see below), whose sum is σ = 47437936. Its totient is φ = 4237056.

The previous prime is 14830703. The next prime is 14830721. The reversal of 14830704 is 40703841.

It is a super-2 number, since 2×148307042 = 439899562271232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14830703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6349 + ... + 8364.

Almost surely, 214830704 is an apocalyptic number.

14830704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14830704 is an abundant number, since it is smaller than the sum of its proper divisors (32607232).

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

14830704 is a wasteful number, since it uses less digits than its factorization.

14830704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14734 (or 14725 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 14830704 is about 3851.0653071585. The cubic root of 14830704 is about 245.6898729255.

The spelling of 14830704 in words is "fourteen million, eight hundred thirty thousand, seven hundred four".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 14713 29426 44139 58852 88278 102991 117704 132417 176556 205982 235408 264834 308973 353112 411964 529668 617946 706224 823928 926919 1059336 1235892 1647856 1853838 2118672 2471784 3707676 4943568 7415352 14830704