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14064032120 = 2351492323561
BaseRepresentation
bin11010001100100100…
…00001100101111000
31100022010221212010112
431012102001211320
5212300343011440
610243321003452
71005343205045
oct150622014570
940263855115
1014064032120
115a67863546
122886023588
13143196b1c8
14975bc41cc
15574a80965
hex346481978

14064032120 has 32 divisors (see below), whose sum is σ = 31647535920. Its totient is φ = 5624997120.

The previous prime is 14064032069. The next prime is 14064032159. The reversal of 14064032120 is 2123046041.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585140 + ... + 608700.

Almost surely, 214064032120 is an apocalyptic number.

14064032120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14064032120 is an abundant number, since it is smaller than the sum of its proper divisors (17583503800).

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

14064032120 is a wasteful number, since it uses less digits than its factorization.

14064032120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38495 (or 38491 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14064032120 its reverse (2123046041), we get a palindrome (16187078161).

The spelling of 14064032120 in words is "fourteen billion, sixty-four million, thirty-two thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 14923 23561 29846 47122 59692 74615 94244 117805 119384 149230 188488 235610 298460 471220 596920 942440 351600803 703201606 1406403212 1758004015 2812806424 3516008030 7032016060 14064032120