Base | Representation |
---|---|
bin | 1001110000101001… |
… | …11011001110111001 |
3 | 111112011221101222010 |
4 | 10320110323032321 |
5 | 41212413230024 |
6 | 2223542520133 |
7 | 243565032360 |
oct | 47024731671 |
9 | 14464841863 |
10 | 5239976889 |
11 | 2249915214 |
12 | 1022a36049 |
13 | 6567a2054 |
14 | 379ccc7d7 |
15 | 20a05ab29 |
hex | 13853b3b9 |
5239976889 has 32 divisors (see below), whose sum is σ = 8220082176. Its totient is φ = 2906400960.
The previous prime is 5239976887. The next prime is 5239976891. The reversal of 5239976889 is 9886799325.
It is an interprime number because it is at equal distance from previous prime (5239976887) and next prime (5239976891).
It is not a de Polignac number, because 5239976889 - 21 = 5239976887 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5239976887) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 327064 + ... + 342710.
It is an arithmetic number, because the mean of its divisors is an integer number (256877568).
Almost surely, 25239976889 is an apocalyptic number.
It is an amenable number.
5239976889 is a deficient number, since it is larger than the sum of its proper divisors (2980105287).
5239976889 is a wasteful number, since it uses less digits than its factorization.
5239976889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16125.
The product of its digits is 58786560, while the sum is 66.
The square root of 5239976889 is about 72387.6846500840. The cubic root of 5239976889 is about 1736.9065669960.
The spelling of 5239976889 in words is "five billion, two hundred thirty-nine million, nine hundred seventy-six thousand, eight hundred eighty-nine".
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