Base | Representation |
---|---|
bin | 101101011100… |
… | …1110000100000 |
3 | 1122211122222102 |
4 | 1122321300200 |
5 | 22100021121 |
6 | 2210425532 |
7 | 406355603 |
oct | 132716040 |
9 | 48748872 |
10 | 23829536 |
11 | 124a6535 |
12 | 7b922a8 |
13 | 4c24523 |
14 | 324433a |
15 | 215a90b |
hex | 16b9c20 |
23829536 has 36 divisors (see below), whose sum is σ = 48032586. Its totient is φ = 11635200.
The previous prime is 23829527. The next prime is 23829571. The reversal of 23829536 is 63592832.
It can be written as a sum of positive squares in 3 ways, for example, as 22619536 + 1210000 = 4756^2 + 1100^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 23829536.
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 5 ways as a sum of consecutive naturals, for example, 235886 + ... + 235986.
Almost surely, 223829536 is an apocalyptic number.
It is an amenable number.
23829536 is an abundant number, since it is smaller than the sum of its proper divisors (24203050).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23829536 is an equidigital number, since it uses as much as digits as its factorization.
23829536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 285 (or 176 counting only the distinct ones).
The product of its digits is 77760, while the sum is 38.
The square root of 23829536 is about 4881.5505733322. The cubic root of 23829536 is about 287.7653696007.
The spelling of 23829536 in words is "twenty-three million, eight hundred twenty-nine thousand, five hundred thirty-six".
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