Base | Representation |
---|---|
bin | 1100100001011… |
… | …1101000001111 |
3 | 10122211120112222 |
4 | 3020113220033 |
5 | 101421304313 |
6 | 5113445555 |
7 | 1205313545 |
oct | 310275017 |
9 | 118746488 |
10 | 52525583 |
11 | 27716280 |
12 | 157108bb |
13 | ab60b36 |
14 | 6d93d95 |
15 | 4928208 |
hex | 3217a0f |
52525583 has 16 divisors (see below), whose sum is σ = 61862400. Its totient is φ = 44093280.
The previous prime is 52525579. The next prime is 52525589. The reversal of 52525583 is 38552525.
52525583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 52525583 - 22 = 52525579 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 (52525589) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3758 + ... + 10916.
It is an arithmetic number, because the mean of its divisors is an integer number (3866400).
Almost surely, 252525583 is an apocalyptic number.
52525583 is a deficient number, since it is larger than the sum of its proper divisors (9336817).
52525583 is a wasteful number, since it uses less digits than its factorization.
52525583 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7222.
The product of its digits is 60000, while the sum is 35.
The square root of 52525583 is about 7247.4535528005. The cubic root of 52525583 is about 374.5044310151.
The spelling of 52525583 in words is "fifty-two million, five hundred twenty-five thousand, five hundred eighty-three".
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