Base | Representation |
---|---|
bin | 1001111010010100… |
… | …01100110001110010 |
3 | 111201211111102002020 |
4 | 10331022030301302 |
5 | 41344142120000 |
6 | 2240000332310 |
7 | 245601121644 |
oct | 47512146162 |
9 | 14654442066 |
10 | 5321051250 |
11 | 229065a619 |
12 | 1046014096 |
13 | 66a51a448 |
14 | 386994894 |
15 | 212222ba0 |
hex | 13d28cc72 |
5321051250 has 80 divisors (see below), whose sum is σ = 13387864512. Its totient is φ = 1409400000.
The previous prime is 5321051209. The next prime is 5321051261. The reversal of 5321051250 is 521501235.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 5321051250.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 561552 + ... + 570948.
Almost surely, 25321051250 is an apocalyptic number.
5321051250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 5321051250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6693932256).
5321051250 is an abundant number, since it is smaller than the sum of its proper divisors (8066813262).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5321051250 is a wasteful number, since it uses less digits than its factorization.
5321051250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9573 (or 9558 counting only the distinct ones).
The product of its (nonzero) digits is 1500, while the sum is 24.
The square root of 5321051250 is about 72945.5361896806. The cubic root of 5321051250 is about 1745.8187251198.
Adding to 5321051250 its reverse (521501235), we get a palindrome (5842552485).
The spelling of 5321051250 in words is "five billion, three hundred twenty-one million, fifty-one thousand, two hundred fifty".
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