Base | Representation |
---|---|
bin | 1010111111010010… |
… | …11110000100101001 |
3 | 120020011021111010122 |
4 | 11133221132010221 |
5 | 44040304031042 |
6 | 2413230253025 |
7 | 266125254305 |
oct | 53751360451 |
9 | 16204244118 |
10 | 5899673897 |
11 | 2558237357 |
12 | 1187957175 |
13 | 73036ca00 |
14 | 3dd774d05 |
15 | 247e1b7d2 |
hex | 15fa5e129 |
5899673897 has 18 divisors (see below), whose sum is σ = 6768916362. Its totient is φ = 5121931776.
The previous prime is 5899673893. The next prime is 5899673911. The reversal of 5899673897 is 7983769985.
It can be written as a sum of positive squares in 9 ways, for example, as 438316096 + 5461357801 = 20936^2 + 73901^2 .
It is not a de Polignac number, because 5899673897 - 22 = 5899673893 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5899673897.
It is not an unprimeable number, because it can be changed into a prime (5899673893) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4116293 + ... + 4117725.
It is an arithmetic number, because the mean of its divisors is an integer number (376050909).
Almost surely, 25899673897 is an apocalyptic number.
It is an amenable number.
5899673897 is a deficient number, since it is larger than the sum of its proper divisors (869242465).
5899673897 is an equidigital number, since it uses as much as digits as its factorization.
5899673897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2909 (or 1463 counting only the distinct ones).
The product of its digits is 205752960, while the sum is 71.
The square root of 5899673897 is about 76809.3346996314. The cubic root of 5899673897 is about 1806.9355772971.
The spelling of 5899673897 in words is "five billion, eight hundred ninety-nine million, six hundred seventy-three thousand, eight hundred ninety-seven".
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