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23110323122029 = 1113315213246813
BaseRepresentation
bin1010100000100110010101…
…00110011010111101101101
310000211022210011011001120111
411100103022212122331231
511012114420204401104
6121052422541020021
74603444231240123
oct520231246327555
9100738704131514
1023110323122029
11740003aa10220
122712b28554611
13cb83a9245ab0
1459c78d209913
152a1244c4c404
hex1504ca99af6d

23110323122029 has 16 divisors (see below), whose sum is σ = 28026414872064. Its totient is φ = 18767688523200.

The previous prime is 23110323121993. The next prime is 23110323122071. The reversal of 23110323122029 is 92022132301132.

It is not a de Polignac number, because 23110323122029 - 225 = 23110289567597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23110323122099) by changing a digit.

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, 2606618974 + ... + 2606627839.

It is an arithmetic number, because the mean of its divisors is an integer number (1751650929504).

Almost surely, 223110323122029 is an apocalyptic number.

It is an amenable number.

23110323122029 is a deficient number, since it is larger than the sum of its proper divisors (4916091750035).

23110323122029 is a wasteful number, since it uses less digits than its factorization.

23110323122029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213246868.

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 23110323122029 in words is "twenty-three trillion, one hundred ten billion, three hundred twenty-three million, one hundred twenty-two thousand, twenty-nine".

Divisors: 1 11 13 31 143 341 403 4433 5213246813 57345714943 67772208569 161610651203 745494294259 1777717163233 2100938465639 23110323122029