Base | Representation |
---|---|
bin | 1100011011000… |
… | …0010010110101 |
3 | 10122001001221202 |
4 | 3012300102311 |
5 | 101314233300 |
6 | 5100422245 |
7 | 1201601552 |
oct | 306602265 |
9 | 118031852 |
10 | 52102325 |
11 | 27457280 |
12 | 15547985 |
13 | aa432a2 |
14 | 6cc3a29 |
15 | 4892ad5 |
hex | 31b04b5 |
52102325 has 12 divisors (see below), whose sum is σ = 70480608. Its totient is φ = 37892400.
The previous prime is 52102321. The next prime is 52102361. The reversal of 52102325 is 52320125.
It is not a de Polignac number, because 52102325 - 22 = 52102321 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52102297 and 52102306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52102321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94457 + ... + 95006.
It is an arithmetic number, because the mean of its divisors is an integer number (5873384).
Almost surely, 252102325 is an apocalyptic number.
52102325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52102325 is a deficient number, since it is larger than the sum of its proper divisors (18378283).
52102325 is a wasteful number, since it uses less digits than its factorization.
52102325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189484 (or 189479 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 52102325 is about 7218.1940262090. The cubic root of 52102325 is about 373.4957816811.
The spelling of 52102325 in words is "fifty-two million, one hundred two thousand, three hundred twenty-five".
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