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115550100000601 = 7157174760183817
BaseRepresentation
bin11010010001011110011010…
…101010100000111101011001
3120011010111000010212100102121
4122101132122222200331121
5110121133101100004401
61045430552204301241
733224135124241150
oct3221363252407531
9504114003770377
10115550100000601
11338aa58207a122
1210b62472841821
134c62434b97056
14207692462c597
15d55acb0b1ca1
hex69179aaa0f59

115550100000601 has 16 divisors (see below), whose sum is σ = 132974460724096. Its totient is φ = 98355762400896.

The previous prime is 115550100000581. The next prime is 115550100000617. The reversal of 115550100000601 is 106000001055511.

It is not a de Polignac number, because 115550100000601 - 215 = 115550099967833 is a prime.

It is a super-2 number, since 2×1155501000006012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115550100100601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28171956 + ... + 32011861.

It is an arithmetic number, because the mean of its divisors is an integer number (8310903795256).

Almost surely, 2115550100000601 is an apocalyptic number.

It is an amenable number.

115550100000601 is a deficient number, since it is larger than the sum of its proper divisors (17424360723495).

115550100000601 is a wasteful number, since it uses less digits than its factorization.

115550100000601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60185728.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 115550100000601 in words is "one hundred fifteen trillion, five hundred fifty billion, one hundred million, six hundred one", and thus it is an aban number.

Divisors: 1 7 157 1099 1747 12229 274279 1919953 60183817 421286719 9448859269 66142014883 105141128299 735987898093 16507157142943 115550100000601