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23089410304 = 2894972
BaseRepresentation
bin10101100000001111…
…000111000100000000
32012121010210120110121
4111200033013010000
5334241342112204
614335050110024
71445114515012
oct254017070400
965533716417
1023089410304
119879408784
12458471b314
13223c76587c
1411907241b2
159020c1b54
hex5603c7100

23089410304 has 27 divisors (see below), whose sum is σ = 46093481077. Its totient is φ = 11543489536.

The previous prime is 23089410259. The next prime is 23089410313. The reversal of 23089410304 is 40301498032.

The square root of 23089410304 is 151952.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1081094400 + 22008315904 = 32880^2 + 148352^2 .

It is a super-2 number, since 2×230894103042 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23089410304.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2426484 + ... + 2435980.

Almost surely, 223089410304 is an apocalyptic number.

23089410304 is the 151952-nd square number.

It is an amenable number.

23089410304 is a deficient number, since it is larger than the sum of its proper divisors (23004070773).

23089410304 is an frugal number, since it uses more digits than its factorization.

23089410304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19010 (or 9499 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

Multiplying 23089410304 by its product of nonzero digits (20736), we get a square (478782012063744 = 218810882).

The spelling of 23089410304 in words is "twenty-three billion, eighty-nine million, four hundred ten thousand, three hundred four".

Divisors: 1 2 4 8 16 32 64 128 256 9497 18994 37988 75976 151952 303904 607808 1215616 2431232 90193009 180386018 360772036 721544072 1443088144 2886176288 5772352576 11544705152 23089410304