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23465106431124 = 22328361311126999
BaseRepresentation
bin1010101010111011001010…
…10101010101110010010100
310002002020112121112112110120
411111131211111111302110
511033423014221243444
6121523415430351540
74641204132511011
oct525354525256224
9102066477475416
1023465106431124
11752754a934486
12276b8407bb5b0
131012999ac3817
145b1a08054708
152aa5abba2b19
hex155765555c94

23465106431124 has 48 divisors (see below), whose sum is σ = 54954395328000. Its totient is φ = 7792785450720.

The previous prime is 23465106431113. The next prime is 23465106431153. The reversal of 23465106431124 is 42113460156432.

It is a super-2 number, since 2×234651064311242 (a number of 28 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 20257377 + ... + 21384375.

It is an arithmetic number, because the mean of its divisors is an integer number (1144883236000).

Almost surely, 223465106431124 is an apocalyptic number.

It is an amenable number.

23465106431124 is an abundant number, since it is smaller than the sum of its proper divisors (31489288896876).

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

23465106431124 is a wasteful number, since it uses less digits than its factorization.

23465106431124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133420 (or 1133418 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 23465106431124 its reverse (42113460156432), we get a palindrome (65578566587556).

The spelling of 23465106431124 in words is "twenty-three trillion, four hundred sixty-five billion, one hundred six million, four hundred thirty-one thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 283 566 849 1132 1698 3396 6131 12262 18393 24524 36786 73572 1126999 1735073 2253998 3380997 3470146 4507996 5205219 6761994 6940292 10410438 13523988 20820876 318940717 637881434 956822151 1275762868 1913644302 3827288604 6909630869 13819261738 20728892607 27638523476 41457785214 82915570428 1955425535927 3910851071854 5866276607781 7821702143708 11732553215562 23465106431124