Base | Representation |
---|---|
bin | 1100011010001… |
… | …1101001100001 |
3 | 10121221102220101 |
4 | 3012203221201 |
5 | 101311104104 |
6 | 5055342401 |
7 | 1201264546 |
oct | 306435141 |
9 | 117842811 |
10 | 52050529 |
11 | 27421373 |
12 | 15521a01 |
13 | aa2583b |
14 | 6cacbcd |
15 | 48825a4 |
hex | 31a3a61 |
52050529 has 4 divisors (see below), whose sum is σ = 52150576. Its totient is φ = 51950484.
The previous prime is 52050521. The next prime is 52050539. The reversal of 52050529 is 92505025.
52050529 = 162 + 172 + ... + 5382.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 52050529 - 23 = 52050521 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52050497 and 52050506.
It is not an unprimeable number, because it can be changed into a prime (52050521) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49239 + ... + 50284.
It is an arithmetic number, because the mean of its divisors is an integer number (13037644).
Almost surely, 252050529 is an apocalyptic number.
It is an amenable number.
52050529 is a deficient number, since it is larger than the sum of its proper divisors (100047).
52050529 is an equidigital number, since it uses as much as digits as its factorization.
52050529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100046.
The product of its (nonzero) digits is 4500, while the sum is 28.
The square root of 52050529 is about 7214.6052560067. The cubic root of 52050529 is about 373.3719740156.
The spelling of 52050529 in words is "fifty-two million, fifty thousand, five hundred twenty-nine".
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