Base | Representation |
---|---|
bin | 110000000100… |
… | …1000001000000 |
3 | 1202102102200021 |
4 | 1200021001000 |
5 | 22422442002 |
6 | 2300103224 |
7 | 424135261 |
oct | 140110100 |
9 | 52372607 |
10 | 25202752 |
11 | 13254223 |
12 | 8534b14 |
13 | 52b5593 |
14 | 34c0968 |
15 | 232c737 |
hex | 1809040 |
25202752 has 28 divisors (see below), whose sum is σ = 51629056. Its totient is φ = 12193920.
The previous prime is 25202747. The next prime is 25202839. The reversal of 25202752 is 25720252.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4368 + ... + 8335.
Almost surely, 225202752 is an apocalyptic number.
It is an amenable number.
25202752 is an abundant number, since it is smaller than the sum of its proper divisors (26426304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25202752 is a wasteful number, since it uses less digits than its factorization.
25202752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12746 (or 12736 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 25.
The square root of 25202752 is about 5020.2342574824. The cubic root of 25202752 is about 293.1901137393.
The spelling of 25202752 in words is "twenty-five million, two hundred two thousand, seven hundred fifty-two".
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