Base | Representation |
---|---|
bin | 101100010001… |
… | …0100100111100 |
3 | 1121200012112202 |
4 | 1120202210330 |
5 | 21420212200 |
6 | 2145251032 |
7 | 401166341 |
oct | 130424474 |
9 | 47605482 |
10 | 23210300 |
11 | 12113273 |
12 | 7933a78 |
13 | 4a68709 |
14 | 31227c8 |
15 | 20871d5 |
hex | 162293c |
23210300 has 18 divisors (see below), whose sum is σ = 50366568. Its totient is φ = 9284080.
The previous prime is 23210273. The next prime is 23210303. The reversal of 23210300 is 301232.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23210303) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 115952 + ... + 116151.
Almost surely, 223210300 is an apocalyptic number.
23210300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23210300 is an abundant number, since it is smaller than the sum of its proper divisors (27156268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23210300 is a wasteful number, since it uses less digits than its factorization.
23210300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232117 (or 232110 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 11.
The square root of 23210300 is about 4817.7069234232. The cubic root of 23210300 is about 285.2508307827.
Adding to 23210300 its reverse (301232), we get a palindrome (23511532).
The spelling of 23210300 in words is "twenty-three million, two hundred ten thousand, three hundred".
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