Base | Representation |
---|---|
bin | 10000001111101010111100 |
3 | 22000100112221 |
4 | 100033222330 |
5 | 2042232432 |
6 | 231135124 |
7 | 51124300 |
oct | 20175274 |
9 | 8010487 |
10 | 4258492 |
11 | 2449517 |
12 | 15144a4 |
13 | b61424 |
14 | 7cbd00 |
15 | 591b97 |
hex | 40fabc |
4258492 has 18 divisors (see below), whose sum is σ = 8669472. Its totient is φ = 1824984.
The previous prime is 4258477. The next prime is 4258531. The reversal of 4258492 is 2948524.
It is a super-2 number, since 2×42584922 = 36269508228128, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10668 + ... + 11059.
Almost surely, 24258492 is an apocalyptic number.
It is an amenable number.
4258492 is an abundant number, since it is smaller than the sum of its proper divisors (4410980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4258492 is a wasteful number, since it uses less digits than its factorization.
4258492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21745 (or 21736 counting only the distinct ones).
The product of its digits is 23040, while the sum is 34.
The square root of 4258492 is about 2063.6113975262. The cubic root of 4258492 is about 162.0884037128.
The spelling of 4258492 in words is "four million, two hundred fifty-eight thousand, four hundred ninety-two".
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