Base | Representation |
---|---|
bin | 1100011110110… |
… | …0111000111101 |
3 | 10122111200102100 |
4 | 3013230320331 |
5 | 101400204100 |
6 | 5110015313 |
7 | 1203654303 |
oct | 307547075 |
9 | 118450370 |
10 | 52350525 |
11 | 276067a7 |
12 | 15647539 |
13 | aacc256 |
14 | 6d4a273 |
15 | 48e1400 |
hex | 31ece3d |
52350525 has 18 divisors (see below), whose sum is σ = 93766010. Its totient is φ = 27920160.
The previous prime is 52350511. The next prime is 52350533. The reversal of 52350525 is 52505325.
It can be written as a sum of positive squares in 3 ways, for example, as 251001 + 52099524 = 501^2 + 7218^2 .
It is not a de Polignac number, because 52350525 - 29 = 52350013 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 116110 + ... + 116559.
Almost surely, 252350525 is an apocalyptic number.
It is an amenable number.
52350525 is a deficient number, since it is larger than the sum of its proper divisors (41415485).
52350525 is a wasteful number, since it uses less digits than its factorization.
52350525 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 232685 (or 232677 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 27.
The square root of 52350525 is about 7235.3662657809. The cubic root of 52350525 is about 374.0879167429.
The spelling of 52350525 in words is "fifty-two million, three hundred fifty thousand, five hundred twenty-five".
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