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23058239342 = 267304956437
BaseRepresentation
bin10101011110011000…
…001100111101101110
32012111222010220221112
4111132120030331232
5334210402124332
614332014032022
71444255541405
oct253630147556
965458126845
1023058239342
119862858556
1245761a8612
132236170908
14118a52c63c
158ee4b5db2
hex55e60cf6e

23058239342 has 16 divisors (see below), whose sum is σ = 35115723600. Its totient is φ = 11353117248.

The previous prime is 23058239341. The next prime is 23058239353. The reversal of 23058239342 is 24393285032.

It is a self number, because there is not a number n which added to its sum of digits gives 23058239342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23058239341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380348 + ... + 436784.

It is an arithmetic number, because the mean of its divisors is an integer number (2194732725).

Almost surely, 223058239342 is an apocalyptic number.

23058239342 is a deficient number, since it is larger than the sum of its proper divisors (12057484258).

23058239342 is a wasteful number, since it uses less digits than its factorization.

23058239342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59555.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 23058239342 in words is "twenty-three billion, fifty-eight million, two hundred thirty-nine thousand, three hundred forty-two".

Divisors: 1 2 67 134 3049 6098 56437 112874 204283 408566 3781279 7562558 172076413 344152826 11529119671 23058239342