Base | Representation |
---|---|
bin | 101100100000… |
… | …0110010000100 |
3 | 1121220111020222 |
4 | 1121000302010 |
5 | 21433142040 |
6 | 2152043512 |
7 | 402223133 |
oct | 131006204 |
9 | 47814228 |
10 | 23334020 |
11 | 12198216 |
12 | 7993598 |
13 | 4aacb18 |
14 | 315591a |
15 | 20adbb5 |
hex | 1640c84 |
23334020 has 24 divisors (see below), whose sum is σ = 49555800. Its totient is φ = 9228032.
The previous prime is 23334007. The next prime is 23334037. The reversal of 23334020 is 2043332.
It can be written as a sum of positive squares in 4 ways, for example, as 217156 + 23116864 = 466^2 + 4808^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 23334020.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4775 + ... + 8334.
It is an arithmetic number, because the mean of its divisors is an integer number (2064825).
Almost surely, 223334020 is an apocalyptic number.
23334020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23334020 is an abundant number, since it is smaller than the sum of its proper divisors (26221780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23334020 is a wasteful number, since it uses less digits than its factorization.
23334020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13207 (or 13205 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
The square root of 23334020 is about 4830.5299916262. The cubic root of 23334020 is about 285.7567658266.
Adding to 23334020 its reverse (2043332), we get a palindrome (25377352).
The spelling of 23334020 in words is "twenty-three million, three hundred thirty-four thousand, twenty".
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