Base | Representation |
---|---|
bin | 101100011000… |
… | …1111100100000 |
3 | 1121210101220011 |
4 | 1120301330200 |
5 | 21424220443 |
6 | 2150454304 |
7 | 401551015 |
oct | 130617440 |
9 | 47711804 |
10 | 23273248 |
11 | 12156599 |
12 | 7964394 |
13 | 4a8b26b |
14 | 313b70c |
15 | 209ab9d |
hex | 1631f20 |
23273248 has 12 divisors (see below), whose sum is σ = 45819270. Its totient is φ = 11636608.
The previous prime is 23273227. The next prime is 23273251. The reversal of 23273248 is 84237232.
It can be written as a sum of positive squares in only one way, i.e., 22771984 + 501264 = 4772^2 + 708^2 .
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 as a sum of consecutive naturals, namely, 363613 + ... + 363676.
Almost surely, 223273248 is an apocalyptic number.
It is an amenable number.
23273248 is a deficient number, since it is larger than the sum of its proper divisors (22546022).
23273248 is an equidigital number, since it uses as much as digits as its factorization.
23273248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 727299 (or 727291 counting only the distinct ones).
The product of its digits is 16128, while the sum is 31.
The square root of 23273248 is about 4824.2354834730. The cubic root of 23273248 is about 285.5084715870.
The spelling of 23273248 in words is "twenty-three million, two hundred seventy-three thousand, two hundred forty-eight".
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