Base | Representation |
---|---|
bin | 110000001100… |
… | …0100101100100 |
3 | 1202112200011111 |
4 | 1200120211210 |
5 | 22432012112 |
6 | 2301314404 |
7 | 424522234 |
oct | 140304544 |
9 | 52480144 |
10 | 25266532 |
11 | 13298135 |
12 | 8565a04 |
13 | 5308615 |
14 | 34d9cc4 |
15 | 23415a7 |
hex | 1818964 |
25266532 has 6 divisors (see below), whose sum is σ = 44216438. Its totient is φ = 12633264.
The previous prime is 25266517. The next prime is 25266533. The reversal of 25266532 is 23566252.
It can be written as a sum of positive squares in only one way, i.e., 25160256 + 106276 = 5016^2 + 326^2 .
It is a junction number, because it is equal to n+sod(n) for n = 25266494 and 25266503.
It is not an unprimeable number, because it can be changed into a prime (25266533) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3158313 + ... + 3158320.
Almost surely, 225266532 is an apocalyptic number.
It is an amenable number.
25266532 is a deficient number, since it is larger than the sum of its proper divisors (18949906).
25266532 is a wasteful number, since it uses less digits than its factorization.
25266532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6316637 (or 6316635 counting only the distinct ones).
The product of its digits is 21600, while the sum is 31.
The square root of 25266532 is about 5026.5825368733. The cubic root of 25266532 is about 293.4372284636.
The spelling of 25266532 in words is "twenty-five million, two hundred sixty-six thousand, five hundred thirty-two".
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