Base | Representation |
---|---|
bin | 10101100000111111… |
… | …111010010110100100 |
3 | 2012122000212112011021 |
4 | 111200333322112210 |
5 | 334303131001200 |
6 | 14340224220524 |
7 | 1445331326251 |
oct | 254077722644 |
9 | 65560775137 |
10 | 23102203300 |
11 | 9885656300 |
12 | 4588a6a744 |
13 | 22422c47a7 |
14 | 11922d4428 |
15 | 90329c41a |
hex | 560ffa5a4 |
23102203300 has 108 divisors (see below), whose sum is σ = 57004515540. Its totient is φ = 8110995200.
The previous prime is 23102203297. The next prime is 23102203331. The reversal of 23102203300 is 330220132.
It can be written as a sum of positive squares in 6 ways, for example, as 2602836324 + 20499366976 = 51018^2 + 143176^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 317982 + ... + 383818.
Almost surely, 223102203300 is an apocalyptic number.
23102203300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23102203300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28502257770).
23102203300 is an abundant number, since it is smaller than the sum of its proper divisors (33902312240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23102203300 is a wasteful number, since it uses less digits than its factorization.
23102203300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65902 (or 65884 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 23102203300 its reverse (330220132), we get a palindrome (23432423432).
The spelling of 23102203300 in words is "twenty-three billion, one hundred two million, two hundred three thousand, three hundred".
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