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10117077168 = 2431123183677
BaseRepresentation
bin10010110110000011…
…00101100010110000
3222010002001202210210
421123001211202300
5131204432432133
64351524024120
7505465510542
oct113301454260
928102052723
1010117077168
11432190a900
121b64232040
13c5302cbc3
146bd91b692
153e32d7763
hex25b0658b0

10117077168 has 240 divisors, whose sum is σ = 30056076288. Its totient is φ = 2926809600.

The previous prime is 10117077151. The next prime is 10117077169. The reversal of 10117077168 is 86177071101.

It is not an unprimeable number, because it can be changed into a prime (10117077169) 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, 14943646 + ... + 14944322.

Almost surely, 210117077168 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 10117077168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15028038144).

10117077168 is an abundant number, since it is smaller than the sum of its proper divisors (19938999120).

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

10117077168 is a wasteful number, since it uses less digits than its factorization.

10117077168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824 (or 807 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 39.

The spelling of 10117077168 in words is "ten billion, one hundred seventeen million, seventy-seven thousand, one hundred sixty-eight".