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115050005150151 = 31021123130512767
BaseRepresentation
bin11010001010001100101010…
…101100000011100111000111
3120002100200011200011201211110
4122022030222230003213013
5110034434402304301101
61044405124232140103
733143042244164541
oct3212145254034707
9502320150151743
10115050005150151
1133727484618125
1210aa1565b37633
134c272271b9666
14205a642998691
15d47aabe94cd6
hex68a32ab039c7

115050005150151 has 16 divisors (see below), whose sum is σ = 153674992959488. Its totient is φ = 76562632447200.

The previous prime is 115050005150147. The next prime is 115050005150173. The reversal of 115050005150151 is 151051500050511.

It is a happy number.

It is not a de Polignac number, because 115050005150151 - 22 = 115050005150147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115050005152151) 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, 11485831 + ... + 19026936.

It is an arithmetic number, because the mean of its divisors is an integer number (9604687059968).

Almost surely, 2115050005150151 is an apocalyptic number.

115050005150151 is a deficient number, since it is larger than the sum of its proper divisors (38624987809337).

115050005150151 is a wasteful number, since it uses less digits than its factorization.

115050005150151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30515022.

The product of its (nonzero) digits is 3125, while the sum is 30.

The spelling of 115050005150151 in words is "one hundred fifteen trillion, fifty billion, five million, one hundred fifty thousand, one hundred fifty-one".

Divisors: 1 3 1021 1231 3063 3693 1256851 3770553 30512767 91538301 31153535107 37561216177 93460605321 112683648531 38350001716717 115050005150151