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13347500760 = 23345111923857
BaseRepresentation
bin11000110111001001…
…01011001011011000
31021110012200021220000
430123210223023120
5204313430011020
610044243133000
7651522612246
oct143344531330
937405607800
1013347500760
11572a352970
122706074160
131349391459
14908985796
15531be5090
hex31b92b2d8

13347500760 has 640 divisors, whose sum is σ = 53819251200. Its totient is φ = 2928752640.

The previous prime is 13347500753. The next prime is 13347500807. The reversal of 13347500760 is 6700574331.

13347500760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 15574252 + ... + 15575108.

It is an arithmetic number, because the mean of its divisors is an integer number (84092580).

Almost surely, 213347500760 is an apocalyptic number.

13347500760 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 13347500760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26909625600).

13347500760 is an abundant number, since it is smaller than the sum of its proper divisors (40471750440).

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

13347500760 is a wasteful number, since it uses less digits than its factorization.

13347500760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 933 (or 920 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The spelling of 13347500760 in words is "thirteen billion, three hundred forty-seven million, five hundred thousand, seven hundred sixty".