Base | Representation |
---|---|
bin | 110000000100… |
… | …1110101000010 |
3 | 1202102121020121 |
4 | 1200021311002 |
5 | 22423043312 |
6 | 2300130454 |
7 | 424151056 |
oct | 140116502 |
9 | 52377217 |
10 | 25206082 |
11 | 13256780 |
12 | 8536a2a |
13 | 52b6c55 |
14 | 34c1c66 |
15 | 232d707 |
hex | 1809d42 |
25206082 has 16 divisors (see below), whose sum is σ = 41552352. Its totient is φ = 11372320.
The previous prime is 25206067. The next prime is 25206089. The reversal of 25206082 is 28060252.
It is not an unprimeable number, because it can be changed into a prime (25206089) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1168 + ... + 7195.
It is an arithmetic number, because the mean of its divisors is an integer number (2597022).
Almost surely, 225206082 is an apocalyptic number.
25206082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
25206082 is a deficient number, since it is larger than the sum of its proper divisors (16346270).
25206082 is a wasteful number, since it uses less digits than its factorization.
25206082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8513.
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 25206082 is about 5020.5659043578. The cubic root of 25206082 is about 293.2030260869.
The spelling of 25206082 in words is "twenty-five million, two hundred six thousand, eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •