Base | Representation |
---|---|
bin | 10011111101001010010100 |
3 | 100211202221002 |
4 | 103331022110 |
5 | 2314400002 |
6 | 304042432 |
7 | 62315315 |
oct | 23751224 |
9 | 10752832 |
10 | 5231252 |
11 | 2a53354 |
12 | 1903418 |
13 | 1112120 |
14 | 9a260c |
15 | 6d5002 |
hex | 4fd294 |
5231252 has 24 divisors (see below), whose sum is σ = 10201800. Its totient is φ = 2330496.
The previous prime is 5231207. The next prime is 5231263. The reversal of 5231252 is 2521325.
It can be written as a sum of positive squares in 4 ways, for example, as 51076 + 5180176 = 226^2 + 2276^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227 + ... + 3242.
It is an arithmetic number, because the mean of its divisors is an integer number (425075).
Almost surely, 25231252 is an apocalyptic number.
5231252 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
5231252 is a deficient number, since it is larger than the sum of its proper divisors (4970548).
5231252 is a wasteful number, since it uses less digits than its factorization.
5231252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3515 (or 3513 counting only the distinct ones).
The product of its digits is 600, while the sum is 20.
The square root of 5231252 is about 2287.1930395137. The cubic root of 5231252 is about 173.5942012122.
Adding to 5231252 its reverse (2521325), we get a palindrome (7752577).
The spelling of 5231252 in words is "five million, two hundred thirty-one thousand, two hundred fifty-two".
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