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107159617040 = 2457231979091
BaseRepresentation
bin110001111001100110…
…1011111111000010000
3101020121010201120110012
41203303031133320100
53223430330221130
6121121202254052
710512341500400
oct1436315377020
9336533646405
10107159617040
114149a8a0383
1218927657328
13a149c00a28
145287c8a800
152bc2a82995
hex18f335fe10

107159617040 has 240 divisors, whose sum is σ = 302289652224. Its totient is φ = 35184844800.

The previous prime is 107159617001. The next prime is 107159617063. The reversal of 107159617040 is 40716951701.

It is a super-2 number, since 2×1071596170402 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11782895 + ... + 11791985.

Almost surely, 2107159617040 is an apocalyptic number.

107159617040 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 107159617040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151144826112).

107159617040 is an abundant number, since it is smaller than the sum of its proper divisors (195130035184).

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

107159617040 is a wasteful number, since it uses less digits than its factorization.

107159617040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9246 (or 9233 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 107159617040 in words is "one hundred seven billion, one hundred fifty-nine million, six hundred seventeen thousand, forty".