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13102914560 = 210517292179
BaseRepresentation
bin11000011001111111…
…01001110000000000
31020211011110000200212
430030333221300000
5203313321231220
610004104533252
7642462636041
oct141477516000
936734400625
1013102914560
11561428770a
122658181228
13130a7c5ca8
148c42b88c8
1551a4d00c5
hex30cfe9c00

13102914560 has 264 divisors, whose sum is σ = 34660295280. Its totient is φ = 4736155648.

The previous prime is 13102914547. The next prime is 13102914571. The reversal of 13102914560 is 6541920131.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73200551 + ... + 73200729.

Almost surely, 213102914560 is an apocalyptic number.

13102914560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13102914560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17330147640).

13102914560 is an abundant number, since it is smaller than the sum of its proper divisors (21557380720).

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

13102914560 is a wasteful number, since it uses less digits than its factorization.

13102914560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The spelling of 13102914560 in words is "thirteen billion, one hundred two million, nine hundred fourteen thousand, five hundred sixty".