Base | Representation |
---|---|
bin | 1010111111110… |
… | …11011100011001 |
3 | 20102121002110211 |
4 | 11133323130121 |
5 | 142104143100 |
6 | 13053211121 |
7 | 2200110001 |
oct | 537733431 |
9 | 212532424 |
10 | 92256025 |
11 | 48092354 |
12 | 26a90aa1 |
13 | 16161a84 |
14 | c377001 |
15 | 81751ba |
hex | 57fb719 |
92256025 has 27 divisors (see below), whose sum is σ = 122607511. Its totient is φ = 68848640.
The previous prime is 92256011. The next prime is 92256029. The reversal of 92256025 is 52065229.
The square root of 92256025 is 9605.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 13 ways, for example, as 84879369 + 7376656 = 9213^2 + 2716^2 .
It is not a de Polignac number, because 92256025 - 25 = 92255993 is a prime.
It is a super-2 number, since 2×922560252 = 17022348297601250, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (92256029) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 816369 + ... + 816481.
Almost surely, 292256025 is an apocalyptic number.
92256025 is the 9605-th square number.
92256025 is the 4803-rd centered octagonal number.
It is an amenable number.
92256025 is a deficient number, since it is larger than the sum of its proper divisors (30351486).
92256025 is a wasteful number, since it uses less digits than its factorization.
92256025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270 (or 135 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
The cubic root of 92256025 is about 451.8541195897.
The spelling of 92256025 in words is "ninety-two million, two hundred fifty-six thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •