Base | Representation |
---|---|
bin | 1100011110011… |
… | …0111001100001 |
3 | 10122110102202110 |
4 | 3013212321201 |
5 | 101343412420 |
6 | 5105305533 |
7 | 1203522615 |
oct | 307467141 |
9 | 118412673 |
10 | 52325985 |
11 | 2759a318 |
12 | 156352a9 |
13 | aac102a |
14 | 6d41345 |
15 | 48d8ee0 |
hex | 31e6e61 |
52325985 has 32 divisors (see below), whose sum is σ = 87183360. Its totient is φ = 26769600.
The previous prime is 52325953. The next prime is 52326013. The reversal of 52325985 is 58952325.
It is not a de Polignac number, because 52325985 - 25 = 52325953 is a prime.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60486 + ... + 61344.
It is an arithmetic number, because the mean of its divisors is an integer number (2724480).
Almost surely, 252325985 is an apocalyptic number.
It is an amenable number.
52325985 is a deficient number, since it is larger than the sum of its proper divisors (34857375).
52325985 is a wasteful number, since it uses less digits than its factorization.
52325985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1029.
The product of its digits is 108000, while the sum is 39.
The square root of 52325985 is about 7233.6702302496. The cubic root of 52325985 is about 374.0294547231.
The spelling of 52325985 in words is "fifty-two million, three hundred twenty-five thousand, nine hundred eighty-five".
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