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14031000424 = 237563445033
BaseRepresentation
bin11010001000101000…
…00001001101101000
31100012211210200011101
431010110001031220
5212213414003144
610240141011144
71004462351530
oct150424011550
940184720141
1014031000424
115a50152321
122876b53ab4
131427b7431c
149716664c0
15571c086d4
hex344501368

14031000424 has 32 divisors (see below), whose sum is σ = 30119901120. Its totient is φ = 6002591616.

The previous prime is 14031000407. The next prime is 14031000587. The reversal of 14031000424 is 42400013041.

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, 190989 + ... + 254044.

It is an arithmetic number, because the mean of its divisors is an integer number (941246910).

Almost surely, 214031000424 is an apocalyptic number.

14031000424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14031000424 is an abundant number, since it is smaller than the sum of its proper divisors (16088900696).

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

14031000424 is a wasteful number, since it uses less digits than its factorization.

14031000424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445609 (or 445605 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 14031000424 its reverse (42400013041), we get a palindrome (56431013465).

The spelling of 14031000424 in words is "fourteen billion, thirty-one million, four hundred twenty-four", and thus it is an aban number.

Divisors: 1 2 4 7 8 14 28 56 563 1126 2252 3941 4504 7882 15764 31528 445033 890066 1780132 3115231 3560264 6230462 12460924 24921848 250553579 501107158 1002214316 1753875053 2004428632 3507750106 7015500212 14031000424