Base | Representation |
---|---|
bin | 101100000100… |
… | …1101110011000 |
3 | 1121111000220112 |
4 | 1120021232120 |
5 | 21403433004 |
6 | 2143143452 |
7 | 400263506 |
oct | 130115630 |
9 | 47430815 |
10 | 23108504 |
11 | 12053841 |
12 | 78a4b88 |
13 | 4a31293 |
14 | 30d7676 |
15 | 2066e6e |
hex | 1609b98 |
23108504 has 24 divisors (see below), whose sum is σ = 43922340. Its totient is φ = 11397888.
The previous prime is 23108489. The next prime is 23108507. The reversal of 23108504 is 40580132.
It is a self number, because there is not a number n which added to its sum of digits gives 23108504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23108507) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75119 + ... + 75425.
Almost surely, 223108504 is an apocalyptic number.
It is an amenable number.
23108504 is a deficient number, since it is larger than the sum of its proper divisors (20813836).
23108504 is an equidigital number, since it uses as much as digits as its factorization.
23108504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507 (or 406 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 23108504 is about 4807.1305370252. The cubic root of 23108504 is about 284.8332008489.
Adding to 23108504 its reverse (40580132), we get a palindrome (63688636).
The spelling of 23108504 in words is "twenty-three million, one hundred eight thousand, five hundred four".
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