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13300640360 = 235726786041
BaseRepresentation
bin11000110001100011…
…11010101001101000
31021022221111112111122
430120301322221220
5204214430442420
610035450514412
7650413402100
oct143061725150
937287445448
1013300640360
115705956a67
1226b2435a08
13133c7650c7
14902668200
1552ca3a725
hex318c7aa68

13300640360 has 48 divisors (see below), whose sum is σ = 34812395460. Its totient is φ = 4560218880.

The previous prime is 13300640347. The next prime is 13300640413. The reversal of 13300640360 is 6304600331.

It can be written as a sum of positive squares in 2 ways, for example, as 11982805156 + 1317835204 = 109466^2 + 36302^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3391061 + ... + 3394980.

Almost surely, 213300640360 is an apocalyptic number.

13300640360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13300640360 is an abundant number, since it is smaller than the sum of its proper divisors (21511755100).

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

13300640360 is a wasteful number, since it uses less digits than its factorization.

13300640360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6786066 (or 6786055 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 26.

The spelling of 13300640360 in words is "thirteen billion, three hundred million, six hundred forty thousand, three hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 392 490 980 1960 6786041 13572082 27144164 33930205 47502287 54288328 67860410 95004574 135720820 190009148 237511435 271441640 332516009 380018296 475022870 665032018 950045740 1330064036 1662580045 1900091480 2660128072 3325160090 6650320180 13300640360