Base | Representation |
---|---|
bin | 10100000011100000101010 |
3 | 100220002121021 |
4 | 110003200222 |
5 | 2321213013 |
6 | 304403054 |
7 | 62454166 |
oct | 24034052 |
9 | 10802537 |
10 | 5257258 |
11 | 2a70946 |
12 | 191648a |
13 | 1120c06 |
14 | 9abca6 |
15 | 6dca8d |
hex | 50382a |
5257258 has 8 divisors (see below), whose sum is σ = 7943040. Its totient is φ = 2609580.
The previous prime is 5257253. The next prime is 5257261. The reversal of 5257258 is 8527525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (5257253) 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, 9178 + ... + 9733.
It is an arithmetic number, because the mean of its divisors is an integer number (992880).
Almost surely, 25257258 is an apocalyptic number.
5257258 is a deficient number, since it is larger than the sum of its proper divisors (2685782).
5257258 is a wasteful number, since it uses less digits than its factorization.
5257258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19052.
The product of its digits is 28000, while the sum is 34.
The square root of 5257258 is about 2292.8711259031. The cubic root of 5257258 is about 173.8813874321.
The spelling of 5257258 in words is "five million, two hundred fifty-seven thousand, two hundred fifty-eight".
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