Base | Representation |
---|---|
bin | 1100011111101… |
… | …1111101100100 |
3 | 10122121211002211 |
4 | 3013323331210 |
5 | 101404143020 |
6 | 5111213204 |
7 | 1204332265 |
oct | 307737544 |
9 | 118554084 |
10 | 52412260 |
11 | 2764911a |
12 | 15677204 |
13 | ab21394 |
14 | 6d6496c |
15 | 490485a |
hex | 31fbf64 |
52412260 has 24 divisors (see below), whose sum is σ = 115859520. Its totient is φ = 19861344.
The previous prime is 52412249. The next prime is 52412263. The reversal of 52412260 is 6221425.
It is not an unprimeable number, because it can be changed into a prime (52412263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68584 + ... + 69343.
It is an arithmetic number, because the mean of its divisors is an integer number (4827480).
Almost surely, 252412260 is an apocalyptic number.
It is an amenable number.
52412260 is an abundant number, since it is smaller than the sum of its proper divisors (63447260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52412260 is a wasteful number, since it uses less digits than its factorization.
52412260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137955 (or 137953 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 52412260 is about 7239.6312060767. The cubic root of 52412260 is about 374.2349082353.
Adding to 52412260 its reverse (6221425), we get a palindrome (58633685).
The spelling of 52412260 in words is "fifty-two million, four hundred twelve thousand, two hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •