Base | Representation |
---|---|
bin | 1001101111011110… |
… | …10100111111101001 |
3 | 111111111101200010212 |
4 | 10313233110333221 |
5 | 41202402332222 |
6 | 2222551350505 |
7 | 243415202666 |
oct | 46757247751 |
9 | 14444350125 |
10 | 5230120937 |
11 | 22442a32a8 |
12 | 101b682435 |
13 | 654730c22 |
14 | 378884a6d |
15 | 2092606e2 |
hex | 137bd4fe9 |
5230120937 has 4 divisors (see below), whose sum is σ = 5505390480. Its totient is φ = 4954851396.
The previous prime is 5230120927. The next prime is 5230120939. The reversal of 5230120937 is 7390210325.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5230120937 - 24 = 5230120921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5230120939) 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, 137634743 + ... + 137634780.
It is an arithmetic number, because the mean of its divisors is an integer number (1376347620).
Almost surely, 25230120937 is an apocalyptic number.
It is an amenable number.
5230120937 is a deficient number, since it is larger than the sum of its proper divisors (275269543).
5230120937 is a wasteful number, since it uses less digits than its factorization.
5230120937 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275269542.
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 5230120937 is about 72319.5750609750. The cubic root of 5230120937 is about 1735.8168922136.
The spelling of 5230120937 in words is "five billion, two hundred thirty million, one hundred twenty thousand, nine hundred thirty-seven".
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