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12107462626680 = 23353761383116719
BaseRepresentation
bin1011000000101111110100…
…0000100100110101111000
31120212110110212222011022220
42300023331000210311320
53041332040413023210
641430031435044040
72356510132166061
oct260137500446570
946773425864286
1012107462626680
113948823014873
1214366108a0620
1369a962303255
142dc00bbc3568
1515ee223a8c70
hexb02fd024d78

12107462626680 has 256 divisors, whose sum is σ = 38014938316800. Its totient is φ = 3081803397120.

The previous prime is 12107462626667. The next prime is 12107462626703. The reversal of 12107462626680 is 8662626470121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 103673361 + ... + 103790079.

It is an arithmetic number, because the mean of its divisors is an integer number (148495852800).

Almost surely, 212107462626680 is an apocalyptic number.

12107462626680 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 12107462626680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19007469158400).

12107462626680 is an abundant number, since it is smaller than the sum of its proper divisors (25907475690120).

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

12107462626680 is a wasteful number, since it uses less digits than its factorization.

12107462626680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117214 (or 117210 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 12107462626680 in words is "twelve trillion, one hundred seven billion, four hundred sixty-two million, six hundred twenty-six thousand, six hundred eighty".