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139114955300 = 22521391149553
BaseRepresentation
bin1000000110001111100…
…1011100001000100100
3111022002011022221122212
42001203321130020210
54234401412032200
6143524124142552
713023253416026
oct2014371341044
9438064287585
10139114955300
1153aa8846a42
1222b65397a58
13101704037c9
146a39c86016
15394319b035
hex2063e5c224

139114955300 has 18 divisors (see below), whose sum is σ = 301879453218. Its totient is φ = 55645982080.

The previous prime is 139114955251. The next prime is 139114955303. The reversal of 139114955300 is 3559411931.

It can be written as a sum of positive squares in 3 ways, for example, as 38472468736 + 100642486564 = 196144^2 + 317242^2 .

It is not an unprimeable number, because it can be changed into a prime (139114955303) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 695574677 + ... + 695574876.

Almost surely, 2139114955300 is an apocalyptic number.

139114955300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

139114955300 is an abundant number, since it is smaller than the sum of its proper divisors (162764497918).

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

139114955300 is a wasteful number, since it uses less digits than its factorization.

139114955300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391149567 (or 1391149560 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 41.

The spelling of 139114955300 in words is "one hundred thirty-nine billion, one hundred fourteen million, nine hundred fifty-five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1391149553 2782299106 5564598212 6955747765 13911495530 27822991060 34778738825 69557477650 139114955300