Base | Representation |
---|---|
bin | 1001101000011100… |
… | …00000000010001000 |
3 | 111100101020200201122 |
4 | 10310032000002020 |
5 | 41042242141210 |
6 | 2213041334412 |
7 | 242100136223 |
oct | 46416000210 |
9 | 14311220648 |
10 | 5171052680 |
11 | 2213a19462 |
12 | 1003937408 |
13 | 64541c0b1 |
14 | 370aaa5ba |
15 | 203e93b55 |
hex | 134380088 |
5171052680 has 32 divisors (see below), whose sum is σ = 11651529240. Its totient is φ = 2065459200.
The previous prime is 5171052631. The next prime is 5171052701. The reversal of 5171052680 is 862501715.
It can be written as a sum of positive squares in 4 ways, for example, as 3682790596 + 1488262084 = 60686^2 + 38578^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 5171052680.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64169 + ... + 120248.
Almost surely, 25171052680 is an apocalyptic number.
It is an amenable number.
5171052680 is an abundant number, since it is smaller than the sum of its proper divisors (6480476560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5171052680 is a wasteful number, since it uses less digits than its factorization.
5171052680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 185129 (or 185125 counting only the distinct ones).
The product of its (nonzero) digits is 16800, while the sum is 35.
The square root of 5171052680 is about 71910.0318453552. The cubic root of 5171052680 is about 1729.2574446973.
The spelling of 5171052680 in words is "five billion, one hundred seventy-one million, fifty-two thousand, six hundred eighty".
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