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23130002332982 = 279349419462521
BaseRepresentation
bin1010100001001010111111…
…00100101001110100110110
310000220012120122001112222102
411100211133210221310312
511012430221044123412
6121105435410502102
74605042006621026
oct520453744516466
9100805518045872
1023130002332982
117408419356726
1227168bab94932
13cba1c432430c
1459d6d8a69a86
152a19e774e8c2
hex15095f929d36

23130002332982 has 16 divisors (see below), whose sum is σ = 35234851848000. Its totient is φ = 11385890642880.

The previous prime is 23130002332933. The next prime is 23130002332991. The reversal of 23130002332982 is 28923320003132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209676119 + ... + 209786402.

It is an arithmetic number, because the mean of its divisors is an integer number (2202178240500).

Almost surely, 223130002332982 is an apocalyptic number.

23130002332982 is a deficient number, since it is larger than the sum of its proper divisors (12104849515018).

23130002332982 is a wasteful number, since it uses less digits than its factorization.

23130002332982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419462951.

The product of its (nonzero) digits is 93312, while the sum is 38.

The spelling of 23130002332982 in words is "twenty-three trillion, one hundred thirty billion, two million, three hundred thirty-two thousand, nine hundred eighty-two".

Divisors: 1 2 79 158 349 698 27571 55142 419462521 838925042 33137539159 66275078318 146392419829 292784839658 11565001166491 23130002332982