Base | Representation |
---|---|
bin | 1100100001011… |
… | …1100011110100 |
3 | 10122211120011111 |
4 | 3020113203310 |
5 | 101421302200 |
6 | 5113444404 |
7 | 1205312662 |
oct | 310274364 |
9 | 118746144 |
10 | 52525300 |
11 | 27716043 |
12 | 15710704 |
13 | ab60979 |
14 | 6d93c32 |
15 | 49280ba |
hex | 32178f4 |
52525300 has 18 divisors (see below), whose sum is σ = 113980118. Its totient is φ = 21010080.
The previous prime is 52525289. The next prime is 52525313. The reversal of 52525300 is 352525.
52525300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 14653584 + 37871716 = 3828^2 + 6154^2 .
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 262527 + ... + 262726.
Almost surely, 252525300 is an apocalyptic number.
52525300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
52525300 is an abundant number, since it is smaller than the sum of its proper divisors (61454818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52525300 is a wasteful number, since it uses less digits than its factorization.
52525300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 525267 (or 525260 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 22.
The square root of 52525300 is about 7247.4340286753. The cubic root of 52525300 is about 374.5037584226.
Adding to 52525300 its reverse (352525), we get a palindrome (52877825).
It can be divided in two parts, 52525 and 300, that added together give a palindrome (52825).
The spelling of 52525300 in words is "fifty-two million, five hundred twenty-five thousand, three hundred".
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