Base | Representation |
---|---|
bin | 1100011101000… |
… | …0000010001010 |
3 | 10122021200021202 |
4 | 3013100002022 |
5 | 101332413310 |
6 | 5103304202 |
7 | 1202652563 |
oct | 307200212 |
9 | 118250252 |
10 | 52232330 |
11 | 27535a17 |
12 | 155ab062 |
13 | aa8a507 |
14 | 6d1916a |
15 | 48bb3a5 |
hex | 31d008a |
52232330 has 64 divisors (see below), whose sum is σ = 106479360. Its totient is φ = 18330624.
The previous prime is 52232317. The next prime is 52232339. The reversal of 52232330 is 3323225.
It is not an unprimeable number, because it can be changed into a prime (52232339) 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, 332612 + ... + 332768.
It is an arithmetic number, because the mean of its divisors is an integer number (1663740).
Almost surely, 252232330 is an apocalyptic number.
52232330 is an abundant number, since it is smaller than the sum of its proper divisors (54247030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52232330 is a wasteful number, since it uses less digits than its factorization.
52232330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 303.
The product of its (nonzero) digits is 1080, while the sum is 20.
The square root of 52232330 is about 7227.1937845889. The cubic root of 52232330 is about 373.8061708323.
Adding to 52232330 its reverse (3323225), we get a palindrome (55555555).
The spelling of 52232330 in words is "fifty-two million, two hundred thirty-two thousand, three hundred thirty".
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