Base | Representation |
---|---|
bin | 1001010100001000… |
… | …01111000010111011 |
3 | 110220111201221000000 |
4 | 10222010033002323 |
5 | 40220141024241 |
6 | 2144114444043 |
7 | 234631265160 |
oct | 45204170273 |
9 | 13814657000 |
10 | 5000720571 |
11 | 213685a420 |
12 | b76893623 |
13 | 619051872 |
14 | 35620c067 |
15 | 1e4049eb6 |
hex | 12a10f0bb |
5000720571 has 56 divisors (see below), whose sum is σ = 9347825664. Its totient is φ = 2597747760.
The previous prime is 5000720539. The next prime is 5000720579. The reversal of 5000720571 is 1750270005.
It is not a de Polignac number, because 5000720571 - 25 = 5000720539 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (5000720579) by changing a digit.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 11590 + ... + 100676.
Almost surely, 25000720571 is an apocalyptic number.
5000720571 is a deficient number, since it is larger than the sum of its proper divisors (4347105093).
5000720571 is an equidigital number, since it uses as much as digits as its factorization.
5000720571 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89123 (or 89108 counting only the distinct ones).
The product of its (nonzero) digits is 2450, while the sum is 27.
The square root of 5000720571 is about 70715.7731414993. The cubic root of 5000720571 is about 1710.0580866695.
Adding to 5000720571 its reverse (1750270005), we get a palindrome (6750990576).
The spelling of 5000720571 in words is "five billion, seven hundred twenty thousand, five hundred seventy-one".
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