Base | Representation |
---|---|
bin | 1100100100010… |
… | …1100000110101 |
3 | 10200012010100210 |
4 | 3021011200311 |
5 | 101443313100 |
6 | 5121500033 |
7 | 1210025514 |
oct | 311054065 |
9 | 120163323 |
10 | 52713525 |
11 | 278344a7 |
12 | 157a1619 |
13 | abc8547 |
14 | 700267b |
15 | 4963c50 |
hex | 3245835 |
52713525 has 12 divisors (see below), whose sum is σ = 87153152. Its totient is φ = 28113840.
The previous prime is 52713499. The next prime is 52713541. The reversal of 52713525 is 52531725.
It is not a de Polignac number, because 52713525 - 210 = 52712501 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 52713492 and 52713501.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 351349 + ... + 351498.
Almost surely, 252713525 is an apocalyptic number.
It is an amenable number.
52713525 is a deficient number, since it is larger than the sum of its proper divisors (34439627).
52713525 is a wasteful number, since it uses less digits than its factorization.
52713525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 702860 (or 702855 counting only the distinct ones).
The product of its digits is 10500, while the sum is 30.
The square root of 52713525 is about 7260.4080463842. The cubic root of 52713525 is about 374.9505712629.
The spelling of 52713525 in words is "fifty-two million, seven hundred thirteen thousand, five hundred twenty-five".
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