Base | Representation |
---|---|
bin | 101101010000… |
… | …0010011000100 |
3 | 1122122100221001 |
4 | 1122200103010 |
5 | 22033202002 |
6 | 2204303044 |
7 | 405442555 |
oct | 132402304 |
9 | 48570831 |
10 | 23725252 |
11 | 12435151 |
12 | 7b41a84 |
13 | 4bb8c15 |
14 | 321832c |
15 | 2139a87 |
hex | 16a04c4 |
23725252 has 6 divisors (see below), whose sum is σ = 41519198. Its totient is φ = 11862624.
The previous prime is 23725241. The next prime is 23725253. The reversal of 23725252 is 25252732.
It can be written as a sum of positive squares in only one way, i.e., 23270976 + 454276 = 4824^2 + 674^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 23725252.
It is not an unprimeable number, because it can be changed into a prime (23725253) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2965653 + ... + 2965660.
Almost surely, 223725252 is an apocalyptic number.
It is an amenable number.
23725252 is a deficient number, since it is larger than the sum of its proper divisors (17793946).
23725252 is a wasteful number, since it uses less digits than its factorization.
23725252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5931317 (or 5931315 counting only the distinct ones).
The product of its digits is 8400, while the sum is 28.
The square root of 23725252 is about 4870.8574193873. The cubic root of 23725252 is about 287.3449780518.
Adding to 23725252 its reverse (25252732), we get a palindrome (48977984).
The spelling of 23725252 in words is "twenty-three million, seven hundred twenty-five thousand, two hundred fifty-two".
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