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23014413044 = 2274319114961
BaseRepresentation
bin10101011011110001…
…000001001011110100
32012101220200022120022
4111123301001023310
5334113142204134
614323410424312
71443214166060
oct253361011364
965356608508
1023014413044
119840044177
124563592098
13222a0675ac
1411847a0aa0
158ea70a52e
hex55bc412f4

23014413044 has 24 divisors (see below), whose sum is σ = 47099266368. Its totient is φ = 9633939840.

The previous prime is 23014413013. The next prime is 23014413089. The reversal of 23014413044 is 44031441032.

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 7 ways as a sum of consecutive naturals, for example, 9556277 + ... + 9558684.

It is an arithmetic number, because the mean of its divisors is an integer number (1962469432).

Almost surely, 223014413044 is an apocalyptic number.

It is an amenable number.

23014413044 is an abundant number, since it is smaller than the sum of its proper divisors (24084853324).

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

23014413044 is a wasteful number, since it uses less digits than its factorization.

23014413044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19115015 (or 19115013 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 23014413044 its reverse (44031441032), we get a palindrome (67045854076).

The spelling of 23014413044 in words is "twenty-three billion, fourteen million, four hundred thirteen thousand, forty-four".

Divisors: 1 2 4 7 14 28 43 86 172 301 602 1204 19114961 38229922 76459844 133804727 267609454 535218908 821943323 1643886646 3287773292 5753603261 11507206522 23014413044