Base | Representation |
---|---|
bin | 1001101011000010… |
… | …11101101000000100 |
3 | 111101220102021022001 |
4 | 10311201131220010 |
5 | 41113342304334 |
6 | 2215142315044 |
7 | 242454122662 |
oct | 46541355004 |
9 | 14356367261 |
10 | 5192931844 |
11 | 2225302611 |
12 | 100b128a84 |
13 | 649b0c949 |
14 | 373963c32 |
15 | 205d66714 |
hex | 13585da04 |
5192931844 has 27 divisors (see below), whose sum is σ = 9189388117. Its totient is φ = 2567713184.
The previous prime is 5192931841. The next prime is 5192931847. The reversal of 5192931844 is 4481392915.
The square root of 5192931844 is 72062.
It is a perfect power (a square), and thus also a powerful number.
It is an interprime number because it is at equal distance from previous prime (5192931841) and next prime (5192931847).
It can be written as a sum of positive squares in only one way, i.e., 3050352900 + 2142578944 = 55230^2 + 46288^2 .
It is a super-2 number, since 2×51929318442 = 53933082272858480672, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5192931794 and 5192931803.
It is not an unprimeable number, because it can be changed into a prime (5192931841) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19744857 + ... + 19745119.
Almost surely, 25192931844 is an apocalyptic number.
5192931844 is the 72062-nd square number.
It is an amenable number.
5192931844 is a deficient number, since it is larger than the sum of its proper divisors (3996456273).
5192931844 is an equidigital number, since it uses as much as digits as its factorization.
5192931844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 804 (or 402 counting only the distinct ones).
The product of its digits is 311040, while the sum is 46.
The cubic root of 5192931844 is about 1731.6928915346.
The spelling of 5192931844 in words is "five billion, one hundred ninety-two million, nine hundred thirty-one thousand, eight hundred forty-four".
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