Base | Representation |
---|---|
bin | 1100011010001… |
… | …0000010111000 |
3 | 10121221002220002 |
4 | 3012202002320 |
5 | 101310401320 |
6 | 5055252132 |
7 | 1201236443 |
oct | 306420270 |
9 | 117832802 |
10 | 52043960 |
11 | 27417441 |
12 | 1551a048 |
13 | aa22857 |
14 | 6caa65a |
15 | 4880675 |
hex | 31a20b8 |
52043960 has 16 divisors (see below), whose sum is σ = 117099000. Its totient is φ = 20817568.
The previous prime is 52043939. The next prime is 52043969. The reversal of 52043960 is 6934025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52043969) 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, 650510 + ... + 650589.
Almost surely, 252043960 is an apocalyptic number.
It is an amenable number.
52043960 is an abundant number, since it is smaller than the sum of its proper divisors (65055040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52043960 is a wasteful number, since it uses less digits than its factorization.
52043960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1301110 (or 1301106 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 52043960 is about 7214.1499845789. The cubic root of 52043960 is about 373.3562663067.
Adding to 52043960 its reverse (6934025), we get a palindrome (58977985).
The spelling of 52043960 in words is "fifty-two million, forty-three thousand, nine hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •