Base | Representation |
---|---|
bin | 101011110111… |
… | …1111100101100 |
3 | 1121021200002011 |
4 | 1113233330230 |
5 | 21342043144 |
6 | 2141011004 |
7 | 366343630 |
oct | 127577454 |
9 | 47250064 |
10 | 23002924 |
11 | 11a9148a |
12 | 7853a64 |
13 | 49c51c9 |
14 | 30aadc0 |
15 | 2045a34 |
hex | 15eff2c |
23002924 has 24 divisors (see below), whose sum is σ = 46434080. Its totient is φ = 9766656.
The previous prime is 23002919. The next prime is 23002943. The reversal of 23002924 is 42920032.
It is a junction number, because it is equal to n+sod(n) for n = 23002895 and 23002904.
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, 717 + ... + 6820.
Almost surely, 223002924 is an apocalyptic number.
It is an amenable number.
23002924 is an abundant number, since it is smaller than the sum of its proper divisors (23431156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23002924 is a wasteful number, since it uses less digits than its factorization.
23002924 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7657 (or 7655 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 23002924 is about 4796.1363616978. The cubic root of 23002924 is about 284.3987488760.
Adding to 23002924 its reverse (42920032), we get a palindrome (65922956).
The spelling of 23002924 in words is "twenty-three million, two thousand, nine hundred twenty-four".
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