Base | Representation |
---|---|
bin | 1100011101010… |
… | …0011011111000 |
3 | 10122022121000112 |
4 | 3013110123320 |
5 | 101334002420 |
6 | 5103523452 |
7 | 1203056261 |
oct | 307243370 |
9 | 118277015 |
10 | 52250360 |
11 | 27548518 |
12 | 155b9588 |
13 | aa95796 |
14 | 6d21968 |
15 | 48c18c5 |
hex | 31d46f8 |
52250360 has 16 divisors (see below), whose sum is σ = 117563400. Its totient is φ = 20900128.
The previous prime is 52250357. The next prime is 52250369. The reversal of 52250360 is 6305225.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52250369) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653090 + ... + 653169.
Almost surely, 252250360 is an apocalyptic number.
It is an amenable number.
52250360 is an abundant number, since it is smaller than the sum of its proper divisors (65313040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52250360 is a wasteful number, since it uses less digits than its factorization.
52250360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1306270 (or 1306266 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 52250360 is about 7228.4410490783. The cubic root of 52250360 is about 373.8491770823.
Adding to 52250360 its reverse (6305225), we get a palindrome (58555585).
The spelling of 52250360 in words is "fifty-two million, two hundred fifty thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •