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13360680000 = 26335489139
BaseRepresentation
bin11000111000101101…
…11100110001000000
31021111010110212102000
430130112330301000
5204330313230000
610045433424000
7652042622553
oct143426746100
937433425360
1013360680000
1157368346a8
12270a56b000
13134c027115
1490a61669a
15532e4a000
hex31c5bcc40

13360680000 has 560 divisors, whose sum is σ = 49990248000. Its totient is φ = 3497472000.

The previous prime is 13360679951. The next prime is 13360680017. The reversal of 13360680000 is 8606331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 96119931 + ... + 96120069.

It is an arithmetic number, because the mean of its divisors is an integer number (89268300).

Almost surely, 213360680000 is an apocalyptic number.

13360680000 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 13360680000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24995124000).

13360680000 is an abundant number, since it is smaller than the sum of its proper divisors (36629568000).

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

13360680000 is an equidigital number, since it uses as much as digits as its factorization.

13360680000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 13360680000 in words is "thirteen billion, three hundred sixty million, six hundred eighty thousand".