Base | Representation |
---|---|
bin | 101100011101… |
… | …1101001110010 |
3 | 1121212102102211 |
4 | 1120323221302 |
5 | 21432004020 |
6 | 2151402334 |
7 | 402104650 |
oct | 130735162 |
9 | 47772384 |
10 | 23313010 |
11 | 12183456 |
12 | 79833aa |
13 | 4aa33a6 |
14 | 314bdd0 |
15 | 20a785a |
hex | 163ba72 |
23313010 has 32 divisors (see below), whose sum is σ = 49133952. Its totient is φ = 7797120.
The previous prime is 23312999. The next prime is 23313011. The reversal of 23313010 is 1031332.
It is not an unprimeable number, because it can be changed into a prime (23313011) 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, 1192 + ... + 6931.
It is an arithmetic number, because the mean of its divisors is an integer number (1535436).
Almost surely, 223313010 is an apocalyptic number.
23313010 is an abundant number, since it is smaller than the sum of its proper divisors (25820942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23313010 is a wasteful number, since it uses less digits than its factorization.
23313010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8178.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 23313010 is about 4828.3547922662. The cubic root of 23313010 is about 285.6709747444.
Adding to 23313010 its reverse (1031332), we get a palindrome (24344342).
The spelling of 23313010 in words is "twenty-three million, three hundred thirteen thousand, ten".
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