Base | Representation |
---|---|
bin | 1100100001001… |
… | …0011100000101 |
3 | 10122210111101122 |
4 | 3020102130011 |
5 | 101420114300 |
6 | 5113203325 |
7 | 1205164556 |
oct | 310223405 |
9 | 118714348 |
10 | 52504325 |
11 | 27701305 |
12 | 15700545 |
13 | ab54263 |
14 | 6d8a32d |
15 | 4921c85 |
hex | 3212705 |
52504325 has 6 divisors (see below), whose sum is σ = 65105394. Its totient is φ = 42003440.
The previous prime is 52504307. The next prime is 52504327. The reversal of 52504325 is 52340525.
It can be written as a sum of positive squares in 3 ways, for example, as 3378244 + 49126081 = 1838^2 + 7009^2 .
It is not a de Polignac number, because 52504325 - 26 = 52504261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52504294 and 52504303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52504327) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1050062 + ... + 1050111.
It is an arithmetic number, because the mean of its divisors is an integer number (10850899).
Almost surely, 252504325 is an apocalyptic number.
It is an amenable number.
52504325 is a deficient number, since it is larger than the sum of its proper divisors (12601069).
52504325 is a wasteful number, since it uses less digits than its factorization.
52504325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2100183 (or 2100178 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 52504325 is about 7245.9868203027. The cubic root of 52504325 is about 374.4539014192.
The spelling of 52504325 in words is "fifty-two million, five hundred four thousand, three hundred twenty-five".
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