Base | Representation |
---|---|
bin | 10101011011000110… |
… | …101000110011111100 |
3 | 2012101010202212200021 |
4 | 111123012220303330 |
5 | 334102321200124 |
6 | 14322332341524 |
7 | 1443020564542 |
oct | 253306506374 |
9 | 65333685607 |
10 | 23003303164 |
11 | 9834846156 |
12 | 455b9148a4 |
13 | 22279777ba |
14 | 118310bd92 |
15 | 8e97637e4 |
hex | 55b1a8cfc |
23003303164 has 12 divisors (see below), whose sum is σ = 41015323944. Its totient is φ = 11284639184.
The previous prime is 23003303129. The next prime is 23003303203. The reversal of 23003303164 is 46130330032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54252862 + ... + 54253285.
It is an arithmetic number, because the mean of its divisors is an integer number (3417943662).
Almost surely, 223003303164 is an apocalyptic number.
It is an amenable number.
23003303164 is a deficient number, since it is larger than the sum of its proper divisors (18012020780).
23003303164 is a wasteful number, since it uses less digits than its factorization.
23003303164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108506204 (or 108506202 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 23003303164 its reverse (46130330032), we get a palindrome (69133633196).
The spelling of 23003303164 in words is "twenty-three billion, three million, three hundred three thousand, one hundred sixty-four".
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