Base | Representation |
---|---|
bin | 10101100001000000… |
… | …010100111101101100 |
3 | 2012122001002001200022 |
4 | 111201000110331230 |
5 | 334303142443200 |
6 | 14340230421312 |
7 | 1445332262114 |
oct | 254100247554 |
9 | 65561061608 |
10 | 23102312300 |
11 | 9885720191 |
12 | 4588b01838 |
13 | 22423322a2 |
14 | 1192322044 |
15 | 9032be885 |
hex | 561014f6c |
23102312300 has 36 divisors (see below), whose sum is σ = 50391811176. Its totient is φ = 9193036800.
The previous prime is 23102312269. The next prime is 23102312309. The reversal of 23102312300 is 321320132.
It is not an unprimeable number, because it can be changed into a prime (23102312309) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 579206 + ... + 617805.
Almost surely, 223102312300 is an apocalyptic number.
23102312300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23102312300 is an abundant number, since it is smaller than the sum of its proper divisors (27289498876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23102312300 is a wasteful number, since it uses less digits than its factorization.
23102312300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1197218 (or 1197211 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 23102312300 its reverse (321320132), we get a palindrome (23423632432).
The spelling of 23102312300 in words is "twenty-three billion, one hundred two million, three hundred twelve thousand, three hundred".
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