Base | Representation |
---|---|
bin | 101000001001111010… |
… | …0100010011101011111 |
3 | 22020120122111200000002 |
4 | 1100103310202131133 |
5 | 2403100330320123 |
6 | 103340412324515 |
7 | 6141622635320 |
oct | 1202364423537 |
9 | 266518450002 |
10 | 86231885663 |
11 | 33630719010 |
12 | 14866a7373b |
13 | 8193270221 |
14 | 42606aa447 |
15 | 239a65d528 |
hex | 1413d2275f |
86231885663 has 8 divisors (see below), whose sum is σ = 107509883520. Its totient is φ = 67193677080.
The previous prime is 86231885659. The next prime is 86231885669. The reversal of 86231885663 is 36658813268.
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 86231885663 - 22 = 86231885659 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 86231885599 and 86231885608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86231885669) by changing a digit.
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, 559947233 + ... + 559947386.
It is an arithmetic number, because the mean of its divisors is an integer number (13438735440).
Almost surely, 286231885663 is an apocalyptic number.
86231885663 is a deficient number, since it is larger than the sum of its proper divisors (21277997857).
86231885663 is a wasteful number, since it uses less digits than its factorization.
86231885663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1119894637.
The product of its digits is 9953280, while the sum is 56.
The spelling of 86231885663 in words is "eighty-six billion, two hundred thirty-one million, eight hundred eighty-five thousand, six hundred sixty-three".
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