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13331500130 = 25131719131583
BaseRepresentation
bin11000110101001111…
…01000110001100010
31021102002120101011002
430122213220301202
5204300331001010
610042512152002
7651236611214
oct143247506142
937362511132
1013331500130
115721314403
122700838602
131345c7b520
149067bc5b4
155305d41a5
hex31a9e8c62

13331500130 has 64 divisors (see below), whose sum is σ = 27506884608. Its totient is φ = 4608445440.

The previous prime is 13331500123. The next prime is 13331500153. The reversal of 13331500130 is 3100513331.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 406319 + ... + 437901.

It is an arithmetic number, because the mean of its divisors is an integer number (429795072).

Almost surely, 213331500130 is an apocalyptic number.

13331500130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331500130 is an abundant number, since it is smaller than the sum of its proper divisors (14175384478).

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

13331500130 is a wasteful number, since it uses less digits than its factorization.

13331500130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31811.

The product of its (nonzero) digits is 405, while the sum is 20.

The spelling of 13331500130 in words is "thirteen billion, three hundred thirty-one million, five hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 13 17 26 34 65 85 130 170 191 221 382 442 955 1105 1910 2210 2483 3247 4966 6494 12415 16235 24830 31583 32470 42211 63166 84422 157915 211055 315830 410579 422110 536911 821158 1073822 2052895 2684555 4105790 5369110 6032353 6979843 12064706 13959686 30161765 34899215 60323530 69798430 78420589 102550001 156841178 205100002 392102945 512750005 784205890 1025500010 1333150013 2666300026 6665750065 13331500130