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23094659163 = 3191097275113
BaseRepresentation
bin10101100000100011…
…001000100001011011
32012121111200020112210
4111200203020201123
5334244213043123
614335354410203
71445210235552
oct254043104133
965544606483
1023094659163
119881373284
124586430963
1322408829c4
1411912ccd99
159027abe93
hex5608c885b

23094659163 has 32 divisors (see below), whose sum is σ = 32762329600. Its totient is φ = 14429581056.

The previous prime is 23094659141. The next prime is 23094659173. The reversal of 23094659163 is 36195649032.

It is not a de Polignac number, because 23094659163 - 221 = 23092562011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23094659123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4514295 + ... + 4519407.

It is an arithmetic number, because the mean of its divisors is an integer number (1023822800).

Almost surely, 223094659163 is an apocalyptic number.

23094659163 is a deficient number, since it is larger than the sum of its proper divisors (9667670437).

23094659163 is a wasteful number, since it uses less digits than its factorization.

23094659163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5971.

The product of its (nonzero) digits is 1049760, while the sum is 48.

The spelling of 23094659163 in words is "twenty-three billion, ninety-four million, six hundred fifty-nine thousand, one hundred sixty-three".

Divisors: 1 3 19 57 109 327 727 2071 2181 5113 6213 13813 15339 41439 79243 97147 237729 291441 557317 1505617 1671951 3717151 4516851 10589023 11151453 31767069 70625869 211877607 405169459 1215508377 7698219721 23094659163