Base | Representation |
---|---|
bin | 101100011010… |
… | …0010100000100 |
3 | 1121210220012102 |
4 | 1120310110010 |
5 | 21430023243 |
6 | 2151011232 |
7 | 401621213 |
oct | 130642404 |
9 | 47726172 |
10 | 23282948 |
11 | 12162907 |
12 | 7969b18 |
13 | 4a927c0 |
14 | 314107a |
15 | 209d9b8 |
hex | 1634504 |
23282948 has 12 divisors (see below), whose sum is σ = 43879500. Its totient is φ = 10745952.
The previous prime is 23282947. The next prime is 23282981. The reversal of 23282948 is 84928232.
It can be written as a sum of positive squares in 2 ways, for example, as 5373124 + 17909824 = 2318^2 + 4232^2 .
It is not an unprimeable number, because it can be changed into a prime (23282947) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223823 + ... + 223926.
It is an arithmetic number, because the mean of its divisors is an integer number (3656625).
Almost surely, 223282948 is an apocalyptic number.
It is an amenable number.
23282948 is a deficient number, since it is larger than the sum of its proper divisors (20596552).
23282948 is a wasteful number, since it uses less digits than its factorization.
23282948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 447766 (or 447764 counting only the distinct ones).
The product of its digits is 55296, while the sum is 38.
The square root of 23282948 is about 4825.2407193839. The cubic root of 23282948 is about 285.5481315363.
The spelling of 23282948 in words is "twenty-three million, two hundred eighty-two thousand, nine hundred forty-eight".
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