Base | Representation |
---|---|
bin | 1010000010111111… |
… | …11100000010000011 |
3 | 111220220111102010010 |
4 | 11001133330002003 |
5 | 42021311434231 |
6 | 2251121040003 |
7 | 250444020354 |
oct | 50137740203 |
9 | 14826442103 |
10 | 5393858691 |
11 | 2318768961 |
12 | 1066486003 |
13 | 67c62ca80 |
14 | 392507d2b |
15 | 218805546 |
hex | 1417fc083 |
5393858691 has 8 divisors (see below), whose sum is σ = 7745027920. Its totient is φ = 3319297632.
The previous prime is 5393858627. The next prime is 5393858699. The reversal of 5393858691 is 1968583935.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5393858691 - 26 = 5393858627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5393858699) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69151996 + ... + 69152073.
It is an arithmetic number, because the mean of its divisors is an integer number (968128490).
Almost surely, 25393858691 is an apocalyptic number.
5393858691 is a deficient number, since it is larger than the sum of its proper divisors (2351169229).
5393858691 is a wasteful number, since it uses less digits than its factorization.
5393858691 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138304085.
The product of its digits is 6998400, while the sum is 57.
The square root of 5393858691 is about 73442.8940810478. The cubic root of 5393858691 is about 1753.7453055853.
The spelling of 5393858691 in words is "five billion, three hundred ninety-three million, eight hundred fifty-eight thousand, six hundred ninety-one".
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