Base | Representation |
---|---|
bin | 10101101101011001… |
… | …010111100101000100 |
3 | 2020011112021000101102 |
4 | 111231121113211010 |
5 | 340214403000304 |
6 | 14413014315232 |
7 | 1453435313051 |
oct | 255531274504 |
9 | 66145230342 |
10 | 23310203204 |
11 | 9982002752 |
12 | 4626658b18 |
13 | 2276420162 |
14 | 11b1b9a028 |
15 | 916686d1e |
hex | 56d657944 |
23310203204 has 12 divisors (see below), whose sum is σ = 41895365484. Its totient is φ = 11340098784.
The previous prime is 23310203201. The next prime is 23310203239. The reversal of 23310203204 is 40230201332.
It can be written as a sum of positive squares in 2 ways, for example, as 8596998400 + 14713204804 = 92720^2 + 121298^2 .
It is not an unprimeable number, because it can be changed into a prime (23310203201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78750539 + ... + 78750834.
It is an arithmetic number, because the mean of its divisors is an integer number (3491280457).
Almost surely, 223310203204 is an apocalyptic number.
It is an amenable number.
23310203204 is a deficient number, since it is larger than the sum of its proper divisors (18585162280).
23310203204 is a wasteful number, since it uses less digits than its factorization.
23310203204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157501414 (or 157501412 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 23310203204 its reverse (40230201332), we get a palindrome (63540404536).
The spelling of 23310203204 in words is "twenty-three billion, three hundred ten million, two hundred three thousand, two hundred four".
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