Base | Representation |
---|---|
bin | 1001011100100110… |
… | …00001011110101111 |
3 | 111002110022100202010 |
4 | 10232103001132233 |
5 | 40341324043111 |
6 | 2155132132303 |
7 | 236452534650 |
oct | 45623013657 |
9 | 14073270663 |
10 | 5071706031 |
11 | 2172933897 |
12 | b96607093 |
13 | 62a976ab2 |
14 | 361809527 |
15 | 1ea3bcaa6 |
hex | 12e4c17af |
5071706031 has 16 divisors (see below), whose sum is σ = 7743513600. Its totient is φ = 2892417888.
The previous prime is 5071705963. The next prime is 5071706047. The reversal of 5071706031 is 1306071705.
It is not a de Polignac number, because 5071706031 - 211 = 5071703983 is a prime.
It is a super-2 number, since 2×50717060312 = 51444404129763545922, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 5071706031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5071706071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 226551 + ... + 247928.
It is an arithmetic number, because the mean of its divisors is an integer number (483969600).
Almost surely, 25071706031 is an apocalyptic number.
5071706031 is a deficient number, since it is larger than the sum of its proper divisors (2671807569).
5071706031 is a wasteful number, since it uses less digits than its factorization.
5071706031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 474998.
The product of its (nonzero) digits is 4410, while the sum is 30.
The square root of 5071706031 is about 71215.9113611558. The cubic root of 5071706031 is about 1718.1115508310. Note that the first 3 decimals are identical.
Adding to 5071706031 its reverse (1306071705), we get a palindrome (6377777736).
The spelling of 5071706031 in words is "five billion, seventy-one million, seven hundred six thousand, thirty-one".
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