Base | Representation |
---|---|
bin | 101100010110… |
… | …0110111110000 |
3 | 1121202100101101 |
4 | 1120230313300 |
5 | 21423034324 |
6 | 2150214144 |
7 | 401433304 |
oct | 130546760 |
9 | 47670341 |
10 | 23252464 |
11 | 12141a14 |
12 | 7954354 |
13 | 4a81971 |
14 | 3133d04 |
15 | 2094944 |
hex | 162cdf0 |
23252464 has 20 divisors (see below), whose sum is σ = 47702304. Its totient is φ = 10942208.
The previous prime is 23252459. The next prime is 23252473. The reversal of 23252464 is 46425232.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42472 + ... + 43015.
Almost surely, 223252464 is an apocalyptic number.
It is an amenable number.
23252464 is an abundant number, since it is smaller than the sum of its proper divisors (24449840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23252464 is a wasteful number, since it uses less digits than its factorization.
23252464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85512 (or 85506 counting only the distinct ones).
The product of its digits is 11520, while the sum is 28.
The square root of 23252464 is about 4822.0808786249. The cubic root of 23252464 is about 285.4234558730.
Adding to 23252464 its reverse (46425232), we get a palindrome (69677696).
It can be divided in two parts, 23252 and 464, that added together give a square (23716 = 1542).
The spelling of 23252464 in words is "twenty-three million, two hundred fifty-two thousand, four hundred sixty-four".
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