Search a number
-
+
162130266344101 = 11191283272678947
BaseRepresentation
bin100100110111010011100100…
…111011101100101010100101
3210021001111120000122211021011
4210313103210323230222211
5132222320241141002401
61332453341030022221
746102345066346566
oct4467234473545245
9707044500584234
10162130266344101
1147729072695490
1216225b221a7971
136c60a84376083
142c0720a9d616d
1513b25a8775451
hex9374e4eecaa5

162130266344101 has 16 divisors (see below), whose sum is σ = 178423652118528. Its totient is φ = 146101379266800.

The previous prime is 162130266344083. The next prime is 162130266344117. The reversal of 162130266344101 is 101443662031261.

It is a cyclic number.

It is not a de Polignac number, because 162130266344101 - 25 = 162130266344069 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 (162130266344401) 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, 135744891 + ... + 136934056.

It is an arithmetic number, because the mean of its divisors is an integer number (11151478257408).

Almost surely, 2162130266344101 is an apocalyptic number.

162130266344101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

162130266344101 is a deficient number, since it is larger than the sum of its proper divisors (16293385774427).

162130266344101 is a wasteful number, since it uses less digits than its factorization.

162130266344101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272679432.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 162130266344101 in words is "one hundred sixty-two trillion, one hundred thirty billion, two hundred sixty-six million, three hundred forty-four thousand, one hundred one".

Divisors: 1 11 191 283 2101 3113 54053 594583 272678947 2999468417 52081678877 77168142001 572898467647 848849562011 14739115122191 162130266344101