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107680881207800 = 235297157268313177
BaseRepresentation
bin11000011110111101101000…
…101011000110100111111000
3112010021012011202101122000002
4120132331220223012213320
5103103220421042122200
61021003525223332132
731452454422162155
oct3036755053064770
9463235152348002
10107680881207800
11313462292305aa
12100b13392b1048
134811356c7a7c4
141c83ad50d122c
15c6b060873bd5
hex61ef68ac69f8

107680881207800 has 192 divisors, whose sum is σ = 254664336585120. Its totient is φ = 42337789378560.

The previous prime is 107680881207799. The next prime is 107680881207803. The reversal of 107680881207800 is 8702188086701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107680881207803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8171874812 + ... + 8171887988.

Almost surely, 2107680881207800 is an apocalyptic number.

107680881207800 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 107680881207800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127332168292560).

107680881207800 is an abundant number, since it is smaller than the sum of its proper divisors (146983455377320).

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

107680881207800 is a wasteful number, since it uses less digits than its factorization.

107680881207800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16130 (or 16121 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 56.

The spelling of 107680881207800 in words is "one hundred seven trillion, six hundred eighty billion, eight hundred eighty-one million, two hundred seven thousand, eight hundred".