Base | Representation |
---|---|
bin | 101000000111100101… |
… | …1000111100110001001 |
3 | 22020101012210112122121 |
4 | 1100033023013212021 |
5 | 2402420400400412 |
6 | 103324545251241 |
7 | 6136655140666 |
oct | 1201713074611 |
9 | 266335715577 |
10 | 86153918857 |
11 | 335a0706436 |
12 | 14844933b21 |
13 | 8180072416 |
14 | 42541b2a6d |
15 | 23938ac107 |
hex | 140f2c7989 |
86153918857 has 8 divisors (see below), whose sum is σ = 90036175680. Its totient is φ = 82283031600.
The previous prime is 86153918827. The next prime is 86153918891. The reversal of 86153918857 is 75881935168.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86153918857 - 27 = 86153918729 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86153918795 and 86153918804.
It is not an unprimeable number, because it can be changed into a prime (86153918827) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2826894 + ... + 2857207.
It is an arithmetic number, because the mean of its divisors is an integer number (11254521960).
Almost surely, 286153918857 is an apocalyptic number.
It is an amenable number.
86153918857 is a deficient number, since it is larger than the sum of its proper divisors (3882256823).
86153918857 is a wasteful number, since it uses less digits than its factorization.
86153918857 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5684783.
The product of its digits is 14515200, while the sum is 61.
The spelling of 86153918857 in words is "eighty-six billion, one hundred fifty-three million, nine hundred eighteen thousand, eight hundred fifty-seven".
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