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107158797408 = 25313433675441
BaseRepresentation
bin110001111001100101…
…0010111110001100000
3101020121002011221010110
41203303022113301200
53223430123004113
6121121132531320
710512331514655
oct1436312276140
9336532157113
10107158797408
114149a3905a3
1218927320b40
13a1499a4940
145287b15c2c
152bc296ebc3
hex18f3297c60

107158797408 has 192 divisors, whose sum is σ = 310876296192. Its totient is φ = 32111493120.

The previous prime is 107158797401. The next prime is 107158797419. The reversal of 107158797408 is 804797851701.

It is a super-2 number, since 2×1071587974082 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107158797401) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19691968 + ... + 19697408.

It is an arithmetic number, because the mean of its divisors is an integer number (1619147376).

Almost surely, 2107158797408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 107158797408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155438148096).

107158797408 is an abundant number, since it is smaller than the sum of its proper divisors (203717498784).

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

107158797408 is a wasteful number, since it uses less digits than its factorization.

107158797408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5877 (or 5869 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 57.

The spelling of 107158797408 in words is "one hundred seven billion, one hundred fifty-eight million, seven hundred ninety-seven thousand, four hundred eight".