Base | Representation |
---|---|
bin | 1001111010001000110001 |
3 | 11212221222221 |
4 | 21322020301 |
5 | 1131104200 |
6 | 131401041 |
7 | 31035445 |
oct | 11721061 |
9 | 4787887 |
10 | 2597425 |
11 | 1514536 |
12 | a53181 |
13 | 6cc34c |
14 | 4b8825 |
15 | 36491a |
hex | 27a231 |
2597425 has 12 divisors (see below), whose sum is σ = 3254256. Its totient is φ = 2056400.
The previous prime is 2597407. The next prime is 2597453. The reversal of 2597425 is 5247952.
It is not a de Polignac number, because 2597425 - 27 = 2597297 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2190 + ... + 3160.
It is an arithmetic number, because the mean of its divisors is an integer number (271188).
22597425 is an apocalyptic number.
2597425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2597425 is a deficient number, since it is larger than the sum of its proper divisors (656831).
2597425 is a wasteful number, since it uses less digits than its factorization.
2597425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088 (or 1083 counting only the distinct ones).
The product of its digits is 25200, while the sum is 34.
The square root of 2597425 is about 1611.6528782588. The cubic root of 2597425 is about 137.4614768113.
The spelling of 2597425 in words is "two million, five hundred ninety-seven thousand, four hundred twenty-five".
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