Base | Representation |
---|---|
bin | 101101011100… |
… | …0101010001000 |
3 | 1122211102210121 |
4 | 1122320222020 |
5 | 22044400112 |
6 | 2210353024 |
7 | 406336510 |
oct | 132705210 |
9 | 48742717 |
10 | 23825032 |
11 | 124a3110 |
12 | 7b8b774 |
13 | 4c2246a |
14 | 3242840 |
15 | 2159407 |
hex | 16b8a88 |
23825032 has 32 divisors (see below), whose sum is σ = 55696320. Its totient is φ = 9282240.
The previous prime is 23824963. The next prime is 23825051. The reversal of 23825032 is 23052832.
It is a junction number, because it is equal to n+sod(n) for n = 23824988 and 23825006.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 18723 + ... + 19954.
It is an arithmetic number, because the mean of its divisors is an integer number (1740510).
Almost surely, 223825032 is an apocalyptic number.
23825032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23825032 is an abundant number, since it is smaller than the sum of its proper divisors (31871288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23825032 is a wasteful number, since it uses less digits than its factorization.
23825032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38701 (or 38697 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 23825032 is about 4881.0892227043. The cubic root of 23825032 is about 287.7472383638.
Adding to 23825032 its reverse (23052832), we get a palindrome (46877864).
The spelling of 23825032 in words is "twenty-three million, eight hundred twenty-five thousand, thirty-two".
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