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23320441054 = 21311993471289
BaseRepresentation
bin10101101110000000…
…011011000011011110
32020012020112011002001
4111232000123003132
5340230013103204
614414021552514
71453621323031
oct255600330336
966166464061
1023320441054
119987865589
124629b7573a
132278596061
1411b32a3018
1591750a4a4
hex56e01b0de

23320441054 has 32 divisors (see below), whose sum is σ = 35554464000. Its totient is φ = 11470979520.

The previous prime is 23320441043. The next prime is 23320441061. The reversal of 23320441054 is 45014402332.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18091242 + ... + 18092530.

It is an arithmetic number, because the mean of its divisors is an integer number (1111077000).

Almost surely, 223320441054 is an apocalyptic number.

23320441054 is a deficient number, since it is larger than the sum of its proper divisors (12234022946).

23320441054 is a wasteful number, since it uses less digits than its factorization.

23320441054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 23320441054 its reverse (45014402332), we get a palindrome (68334843386).

The spelling of 23320441054 in words is "twenty-three billion, three hundred twenty million, four hundred forty-one thousand, fifty-four".

Divisors: 1 2 131 199 262 347 398 694 1289 2578 26069 45457 52138 69053 90914 138106 168859 256511 337718 447283 513022 894566 9045943 18091886 33602941 58594073 67205882 89009317 117188146 178018634 11660220527 23320441054