Base | Representation |
---|---|
bin | 1010000010111111… |
… | …01110010110000111 |
3 | 111220220101120012211 |
4 | 11001133232112013 |
5 | 42021303141011 |
6 | 2251115524251 |
7 | 250443365050 |
oct | 50137562607 |
9 | 14826346184 |
10 | 5393802631 |
11 | 231872a828 |
12 | 1066459687 |
13 | 67c6103b9 |
14 | 3924d1727 |
15 | 2187e3b21 |
hex | 1417ee587 |
5393802631 has 16 divisors (see below), whose sum is σ = 6490831360. Its totient is φ = 4378548960.
The previous prime is 5393802581. The next prime is 5393802677. The reversal of 5393802631 is 1362083935.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5393802631 is a prime.
It is a super-2 number, since 2×53938026312 = 58186213644365044322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5393802691) 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, 770710 + ... + 777676.
It is an arithmetic number, because the mean of its divisors is an integer number (405676960).
Almost surely, 25393802631 is an apocalyptic number.
5393802631 is a deficient number, since it is larger than the sum of its proper divisors (1097028729).
5393802631 is a wasteful number, since it uses less digits than its factorization.
5393802631 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12814.
The product of its (nonzero) digits is 116640, while the sum is 40.
The square root of 5393802631 is about 73442.5124229829. The cubic root of 5393802631 is about 1753.7392298297.
The spelling of 5393802631 in words is "five billion, three hundred ninety-three million, eight hundred two thousand, six hundred thirty-one".
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