Base | Representation |
---|---|
bin | 11110000110010… |
… | …10001100100011 |
3 | 122121002122021110 |
4 | 33003022030203 |
5 | 1004114031220 |
6 | 41015354403 |
7 | 6154046025 |
oct | 1703121443 |
9 | 577078243 |
10 | 252486435 |
11 | 11a581883 |
12 | 70682a03 |
13 | 40403376 |
14 | 25766015 |
15 | 17275be0 |
hex | f0ca323 |
252486435 has 16 divisors (see below), whose sum is σ = 411601824. Its totient is φ = 132118272.
The previous prime is 252486419. The next prime is 252486457. The reversal of 252486435 is 534684252.
It is not a de Polignac number, because 252486435 - 24 = 252486419 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 252486393 and 252486402.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158002 + ... + 159591.
It is an arithmetic number, because the mean of its divisors is an integer number (25725114).
Almost surely, 2252486435 is an apocalyptic number.
252486435 is a deficient number, since it is larger than the sum of its proper divisors (159115389).
252486435 is a wasteful number, since it uses less digits than its factorization.
252486435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 317654.
The product of its digits is 230400, while the sum is 39.
The square root of 252486435 is about 15889.8217422349. The cubic root of 252486435 is about 632.0421136747.
The spelling of 252486435 in words is "two hundred fifty-two million, four hundred eighty-six thousand, four hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •