Base | Representation |
---|---|
bin | 101011111011… |
… | …0101011111100 |
3 | 1121100001221101 |
4 | 1113312223330 |
5 | 21343434044 |
6 | 2141342444 |
7 | 366520246 |
oct | 127665374 |
9 | 47301841 |
10 | 23030524 |
11 | 120001a0 |
12 | 7867a24 |
13 | 4a0493a |
14 | 30b7096 |
15 | 204dcd4 |
hex | 15f6afc |
23030524 has 24 divisors (see below), whose sum is σ = 45486000. Its totient is φ = 10106880.
The previous prime is 23030519. The next prime is 23030537. The reversal of 23030524 is 42503032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7749 + ... + 10300.
It is an arithmetic number, because the mean of its divisors is an integer number (1895250).
Almost surely, 223030524 is an apocalyptic number.
It is an amenable number.
23030524 is a deficient number, since it is larger than the sum of its proper divisors (22455476).
23030524 is a wasteful number, since it uses less digits than its factorization.
23030524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18093 (or 18091 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 19.
The square root of 23030524 is about 4799.0128151527. The cubic root of 23030524 is about 284.5124484532.
Adding to 23030524 its reverse (42503032), we get a palindrome (65533556).
The spelling of 23030524 in words is "twenty-three million, thirty thousand, five hundred twenty-four".
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