Base | Representation |
---|---|
bin | 101101000010… |
… | …0101101000110 |
3 | 1122102121220001 |
4 | 1122010231012 |
5 | 22021042410 |
6 | 2202031514 |
7 | 404462215 |
oct | 132045506 |
9 | 48377801 |
10 | 23612230 |
11 | 12368244 |
12 | 7aa859a |
13 | 4b79645 |
14 | 31c907c |
15 | 211633a |
hex | 1684b46 |
23612230 has 16 divisors (see below), whose sum is σ = 42663744. Its totient is φ = 9408960.
The previous prime is 23612227. The next prime is 23612243. The reversal of 23612230 is 3221632.
It is a junction number, because it is equal to n+sod(n) for n = 23612198 and 23612207.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1647 + ... + 7066.
It is an arithmetic number, because the mean of its divisors is an integer number (2666484).
Almost surely, 223612230 is an apocalyptic number.
23612230 is a deficient number, since it is larger than the sum of its proper divisors (19051514).
23612230 is a wasteful number, since it uses less digits than its factorization.
23612230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8991.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 23612230 is about 4859.2417103906. The cubic root of 23612230 is about 286.8879683494.
Adding to 23612230 its reverse (3221632), we get a palindrome (26833862).
The spelling of 23612230 in words is "twenty-three million, six hundred twelve thousand, two hundred thirty".
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