Base | Representation |
---|---|
bin | 10101101101100000… |
… | …101001001011110011 |
3 | 2020011122211220110110 |
4 | 111231200221023303 |
5 | 340220400012243 |
6 | 14413123232403 |
7 | 1453460445135 |
oct | 255540511363 |
9 | 66148756413 |
10 | 23312110323 |
11 | 9983095587 |
12 | 4627218703 |
13 | 227693a228 |
14 | 11b2135055 |
15 | 916911e33 |
hex | 56d8292f3 |
23312110323 has 24 divisors (see below), whose sum is σ = 31712400336. Its totient is φ = 15228734400.
The previous prime is 23312110307. The next prime is 23312110331. The reversal of 23312110323 is 32301121332.
It is not a de Polignac number, because 23312110323 - 24 = 23312110307 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23312110323.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23312110333) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35267613 + ... + 35268273.
It is an arithmetic number, because the mean of its divisors is an integer number (1321350014).
Almost surely, 223312110323 is an apocalyptic number.
23312110323 is a deficient number, since it is larger than the sum of its proper divisors (8400290013).
23312110323 is an frugal number, since it uses more digits than its factorization.
23312110323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1603 (or 1164 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 23312110323 its reverse (32301121332), we get a palindrome (55613231655).
The spelling of 23312110323 in words is "twenty-three billion, three hundred twelve million, one hundred ten thousand, three hundred twenty-three".
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