Base | Representation |
---|---|
bin | 1001110001110110… |
… | …10111110001010010 |
3 | 111112212220102212202 |
4 | 10320323113301102 |
5 | 41223003232000 |
6 | 2224542523202 |
7 | 244046506346 |
oct | 47073276122 |
9 | 14485812782 |
10 | 5250055250 |
11 | 2254579240 |
12 | 1026296502 |
13 | 6588c048b |
14 | 37b393626 |
15 | 20ad9bdd5 |
hex | 138ed7c52 |
5250055250 has 32 divisors (see below), whose sum is σ = 10721572992. Its totient is φ = 1909110000.
The previous prime is 5250055247. The next prime is 5250055267. The reversal of 5250055250 is 525500525.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 951806 + ... + 957305.
It is an arithmetic number, because the mean of its divisors is an integer number (335049156).
Almost surely, 25250055250 is an apocalyptic number.
5250055250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
5250055250 is an abundant number, since it is smaller than the sum of its proper divisors (5471517742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5250055250 is a wasteful number, since it uses less digits than its factorization.
5250055250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1909139 (or 1909129 counting only the distinct ones).
The product of its (nonzero) digits is 12500, while the sum is 29.
The square root of 5250055250 is about 72457.2649911657. The cubic root of 5250055250 is about 1738.0194192622.
Adding to 5250055250 its reverse (525500525), we get a palindrome (5775555775).
The spelling of 5250055250 in words is "five billion, two hundred fifty million, fifty-five thousand, two hundred fifty".
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