Base | Representation |
---|---|
bin | 1001101010010110… |
… | …11110100110011110 |
3 | 111101111120110201011 |
4 | 10311023132212132 |
5 | 41110403344140 |
6 | 2214415005434 |
7 | 242354130505 |
oct | 46513364636 |
9 | 14344513634 |
10 | 5187168670 |
11 | 2222026662 |
12 | 100920987a |
13 | 648872698 |
14 | 372ca383c |
15 | 2055c8cea |
hex | 1352de99e |
5187168670 has 16 divisors (see below), whose sum is σ = 9350235648. Its totient is φ = 2071904800.
The previous prime is 5187168661. The next prime is 5187168691. The reversal of 5187168670 is 768617815.
It is a super-2 number, since 2×51871686702 = 53813437622059137800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 362974 + ... + 376993.
It is an arithmetic number, because the mean of its divisors is an integer number (584389728).
Almost surely, 25187168670 is an apocalyptic number.
5187168670 is a deficient number, since it is larger than the sum of its proper divisors (4163066978).
5187168670 is a wasteful number, since it uses less digits than its factorization.
5187168670 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 740675.
The product of its (nonzero) digits is 564480, while the sum is 49.
The square root of 5187168670 is about 72022.0012912721. The cubic root of 5187168670 is about 1731.0520370029.
The spelling of 5187168670 in words is "five billion, one hundred eighty-seven million, one hundred sixty-eight thousand, six hundred seventy".
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