Base | Representation |
---|---|
bin | 1100100001011… |
… | …1111110100101 |
3 | 10122211122111221 |
4 | 3020113332211 |
5 | 101421331023 |
6 | 5113500341 |
7 | 1205320660 |
oct | 310277645 |
9 | 118748457 |
10 | 52527013 |
11 | 27717360 |
12 | 157116b1 |
13 | ab61696 |
14 | 6d946d7 |
15 | 492885d |
hex | 3217fa5 |
52527013 has 32 divisors (see below), whose sum is σ = 68290560. Its totient is φ = 39216960.
The previous prime is 52526993. The next prime is 52527029. The reversal of 52527013 is 31072525.
It is a cyclic number.
It is not a de Polignac number, because 52527013 - 221 = 50429861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52527053) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293358 + ... + 293536.
It is an arithmetic number, because the mean of its divisors is an integer number (2134080).
Almost surely, 252527013 is an apocalyptic number.
It is an amenable number.
52527013 is a deficient number, since it is larger than the sum of its proper divisors (15763547).
52527013 is a wasteful number, since it uses less digits than its factorization.
52527013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337.
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 52527013 is about 7247.5522074698. The cubic root of 52527013 is about 374.5078295906.
Adding to 52527013 its reverse (31072525), we get a palindrome (83599538).
The spelling of 52527013 in words is "fifty-two million, five hundred twenty-seven thousand, thirteen".
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