Base | Representation |
---|---|
bin | 10101100010000100… |
… | …001110110101101100 |
3 | 2012200021120102122122 |
4 | 111202010032311230 |
5 | 334322222104004 |
6 | 14342104132112 |
7 | 1445636501162 |
oct | 254204166554 |
9 | 65607512578 |
10 | 23120113004 |
11 | 989477910a |
12 | 4592a67038 |
13 | 2245c25651 |
14 | 1194837232 |
15 | 904b38cbe |
hex | 56210ed6c |
23120113004 has 48 divisors (see below), whose sum is σ = 42166656000. Its totient is φ = 11078760000.
The previous prime is 23120113001. The next prime is 23120113031. The reversal of 23120113004 is 40031102132.
It is not an unprimeable number, because it can be changed into a prime (23120113001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9636197 + ... + 9638595.
It is an arithmetic number, because the mean of its divisors is an integer number (878472000).
Almost surely, 223120113004 is an apocalyptic number.
It is an amenable number.
23120113004 is a deficient number, since it is larger than the sum of its proper divisors (19046542996).
23120113004 is a wasteful number, since it uses less digits than its factorization.
23120113004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3014 (or 3012 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 23120113004 its reverse (40031102132), we get a palindrome (63151215136).
The spelling of 23120113004 in words is "twenty-three billion, one hundred twenty million, one hundred thirteen thousand, four".
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