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107740110720 = 27351123221797
BaseRepresentation
bin110010001010111001…
…1111001111110000000
3101022002121000201002010
41210111303321332000
53231122432020340
6121254540252520
710532620554654
oct1442563717600
9338077021063
10107740110720
1141768535920
1218a69b41140
13a210259b08
145300dd6a64
152c089eab80
hex1915cf9f80

107740110720 has 256 divisors, whose sum is σ = 390932282880. Its totient is φ = 24983101440.

The previous prime is 107740110677. The next prime is 107740110721. The reversal of 107740110720 is 27011047701.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107740110721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374862 + ... + 596658.

It is an arithmetic number, because the mean of its divisors is an integer number (1527079230).

Almost surely, 2107740110720 is an apocalyptic number.

107740110720 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 107740110720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195466141440).

107740110720 is an abundant number, since it is smaller than the sum of its proper divisors (283192172160).

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

107740110720 is a wasteful number, since it uses less digits than its factorization.

107740110720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221853 (or 221841 counting only the distinct ones).

The product of its (nonzero) digits is 2744, while the sum is 30.

The spelling of 107740110720 in words is "one hundred seven billion, seven hundred forty million, one hundred ten thousand, seven hundred twenty".