Base | Representation |
---|---|
bin | 11110000010110… |
… | …01110000000000 |
3 | 122120020020110222 |
4 | 33001121300000 |
5 | 1004004311411 |
6 | 41001442212 |
7 | 6150120155 |
oct | 1701316000 |
9 | 576206428 |
10 | 252025856 |
11 | 11a297835 |
12 | 704a0368 |
13 | 402a1834 |
14 | 2568622c |
15 | 171d44db |
hex | f059c00 |
252025856 has 22 divisors (see below), whose sum is σ = 503807640. Its totient is φ = 126012416.
The previous prime is 252025853. The next prime is 252025889. The reversal of 252025856 is 658520252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252025853) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122036 + ... + 124083.
Almost surely, 2252025856 is an apocalyptic number.
It is an amenable number.
252025856 is a deficient number, since it is larger than the sum of its proper divisors (251781784).
252025856 is an equidigital number, since it uses as much as digits as its factorization.
252025856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 246139 (or 246121 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 35.
The square root of 252025856 is about 15875.3222329501. The cubic root of 252025856 is about 631.6575616451.
The spelling of 252025856 in words is "two hundred fifty-two million, twenty-five thousand, eight hundred fifty-six".
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