Search a number
-
+
131660016416034 = 23174727463499461
BaseRepresentation
bin11101111011111001111100…
…100000100111010100100010
3122021011120111220202121001120
4131323321330200213110202
5114224104203200303114
61144003435422513110
736506056641344421
oct3573717440472442
9567146456677046
10131660016416034
1138a50776996347
1212924715135796
135860642465422
1424725435b32b8
151034ba4a745a9
hex77be7c827522

131660016416034 has 32 divisors (see below), whose sum is σ = 284741562422016. Its totient is φ = 40426271205120.

The previous prime is 131660016416011. The next prime is 131660016416039. The reversal of 131660016416034 is 430614610066131.

It is not an unprimeable number, because it can be changed into a prime (131660016416039) 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, 13731744937 + ... + 13731754524.

It is an arithmetic number, because the mean of its divisors is an integer number (8898173825688).

Almost surely, 2131660016416034 is an apocalyptic number.

131660016416034 is an abundant number, since it is smaller than the sum of its proper divisors (153081546005982).

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

131660016416034 is a wasteful number, since it uses less digits than its factorization.

131660016416034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27463499530.

The product of its (nonzero) digits is 186624, while the sum is 42.

The spelling of 131660016416034 in words is "one hundred thirty-one trillion, six hundred sixty billion, sixteen million, four hundred sixteen thousand, thirty-four".

Divisors: 1 2 3 6 17 34 47 51 94 102 141 282 799 1598 2397 4794 27463499461 54926998922 82390498383 164780996766 466879490837 933758981674 1290784474667 1400638472511 2581568949334 2801276945022 3872353424001 7744706848002 21943336069339 43886672138678 65830008208017 131660016416034