Base | Representation |
---|---|
bin | 101100100000… |
… | …1000100111110 |
3 | 1121220112220210 |
4 | 1121001010332 |
5 | 21433211410 |
6 | 2152053250 |
7 | 402226512 |
oct | 131010476 |
9 | 47815823 |
10 | 23335230 |
11 | 12199116 |
12 | 7994226 |
13 | 4ab0539 |
14 | 3156142 |
15 | 20ae220 |
hex | 164113e |
23335230 has 32 divisors (see below), whose sum is σ = 58953600. Its totient is φ = 5895072.
The previous prime is 23335217. The next prime is 23335231. The reversal of 23335230 is 3253332.
It is a junction number, because it is equal to n+sod(n) for n = 23335197 and 23335206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23335231) 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 15 ways as a sum of consecutive naturals, for example, 19900 + ... + 21039.
It is an arithmetic number, because the mean of its divisors is an integer number (1842300).
Almost surely, 223335230 is an apocalyptic number.
23335230 is an abundant number, since it is smaller than the sum of its proper divisors (35618370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23335230 is a wasteful number, since it uses less digits than its factorization.
23335230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40968.
The product of its (nonzero) digits is 1620, while the sum is 21.
The square root of 23335230 is about 4830.6552350587. The cubic root of 23335230 is about 285.7617051057.
Adding to 23335230 its reverse (3253332), we get a palindrome (26588562).
The spelling of 23335230 in words is "twenty-three million, three hundred thirty-five thousand, two hundred thirty".
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