Base | Representation |
---|---|
bin | 11011101011000… |
… | …00111010011100 |
3 | 121011210112120211 |
4 | 31311200322130 |
5 | 433411213002 |
6 | 35011222204 |
7 | 5516043262 |
oct | 1565407234 |
9 | 534715524 |
10 | 232132252 |
11 | 10a03a440 |
12 | 658a7964 |
13 | 39127981 |
14 | 22b88432 |
15 | 155a4dd7 |
hex | dd60e9c |
232132252 has 48 divisors (see below), whose sum is σ = 452134368. Its totient is φ = 103403520.
The previous prime is 232132237. The next prime is 232132259. The reversal of 232132252 is 252231232.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232132259) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 584518 + ... + 584914.
It is an arithmetic number, because the mean of its divisors is an integer number (9419466).
Almost surely, 2232132252 is an apocalyptic number.
232132252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
232132252 is a deficient number, since it is larger than the sum of its proper divisors (220002116).
232132252 is a wasteful number, since it uses less digits than its factorization.
232132252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 646 (or 644 counting only the distinct ones).
The product of its digits is 1440, while the sum is 22.
The square root of 232132252 is about 15235.8869777903. The cubic root of 232132252 is about 614.5801015916.
Adding to 232132252 its reverse (252231232), we get a palindrome (484363484).
The spelling of 232132252 in words is "two hundred thirty-two million, one hundred thirty-two thousand, two hundred fifty-two".
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