Base | Representation |
---|---|
bin | 1001101111011111… |
… | …10100110010000100 |
3 | 111111111122021202012 |
4 | 10313233310302010 |
5 | 41202421014030 |
6 | 2222554233352 |
7 | 243416254412 |
oct | 46757646204 |
9 | 14444567665 |
10 | 5230251140 |
11 | 2244382104 |
12 | 101b725858 |
13 | 65477827a |
14 | 3788ba2b2 |
15 | 209289095 |
hex | 137bf4c84 |
5230251140 has 24 divisors (see below), whose sum is σ = 10989488832. Its totient is φ = 2090964960.
The previous prime is 5230251137. The next prime is 5230251151. The reversal of 5230251140 is 411520325.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32696 + ... + 107375.
It is an arithmetic number, because the mean of its divisors is an integer number (457895368).
Almost surely, 25230251140 is an apocalyptic number.
It is an amenable number.
5230251140 is an abundant number, since it is smaller than the sum of its proper divisors (5759237692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5230251140 is a wasteful number, since it uses less digits than its factorization.
5230251140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141947 (or 141945 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 5230251140 is about 72320.4752473323. The cubic root of 5230251140 is about 1735.8312963861.
Adding to 5230251140 its reverse (411520325), we get a palindrome (5641771465).
The spelling of 5230251140 in words is "five billion, two hundred thirty million, two hundred fifty-one thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •