Base | Representation |
---|---|
bin | 1100011010011… |
… | …0101110010101 |
3 | 10121222002011220 |
4 | 3012212232111 |
5 | 101312010000 |
6 | 5055520553 |
7 | 1201346352 |
oct | 306465625 |
9 | 117862156 |
10 | 52063125 |
11 | 2742a884 |
12 | 15529159 |
13 | aa2b4aa |
14 | 6cb3629 |
15 | 48861a0 |
hex | 31a6b95 |
52063125 has 20 divisors (see below), whose sum is σ = 86747232. Its totient is φ = 27766000.
The previous prime is 52063079. The next prime is 52063127. The reversal of 52063125 is 52136025.
It is not a de Polignac number, because 52063125 - 215 = 52030357 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52063095 and 52063104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52063127) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12009 + ... + 15758.
Almost surely, 252063125 is an apocalyptic number.
It is an amenable number.
52063125 is a deficient number, since it is larger than the sum of its proper divisors (34684107).
52063125 is an equidigital number, since it uses as much as digits as its factorization.
52063125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27790 (or 27775 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 52063125 is about 7215.4781546340. The cubic root of 52063125 is about 373.4020897138.
Subtracting 52063125 from its reverse (52136025), we obtain a square (72900 = 2702).
The spelling of 52063125 in words is "fifty-two million, sixty-three thousand, one hundred twenty-five".
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