Base | Representation |
---|---|
bin | 11110000110000… |
… | …10100110011100 |
3 | 122121001001121012 |
4 | 33003002212130 |
5 | 1004112032244 |
6 | 41014554352 |
7 | 6153556232 |
oct | 1703024634 |
9 | 577031535 |
10 | 252455324 |
11 | 11a560470 |
12 | 706689b8 |
13 | 403c2164 |
14 | 25758952 |
15 | 1726b89e |
hex | f0c299c |
252455324 has 48 divisors (see below), whose sum is σ = 508122720. Its totient is φ = 108675840.
The previous prime is 252455317. The next prime is 252455341. The reversal of 252455324 is 423554252.
It is a congruent number.
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, 65762 + ... + 69494.
It is an arithmetic number, because the mean of its divisors is an integer number (10585890).
Almost surely, 2252455324 is an apocalyptic number.
It is an amenable number.
252455324 is an abundant number, since it is smaller than the sum of its proper divisors (255667396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252455324 is a wasteful number, since it uses less digits than its factorization.
252455324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3830 (or 3828 counting only the distinct ones).
The product of its digits is 48000, while the sum is 32.
The square root of 252455324 is about 15888.8427520698. The cubic root of 252455324 is about 632.0161528479.
The spelling of 252455324 in words is "two hundred fifty-two million, four hundred fifty-five thousand, three hundred twenty-four".
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