Base | Representation |
---|---|
bin | 101000001100000111… |
… | …0100010101110110011 |
3 | 22020202210121111000120 |
4 | 1100120032202232303 |
5 | 2403223241431004 |
6 | 103352013021323 |
7 | 6143511202224 |
oct | 1203016425663 |
9 | 266683544016 |
10 | 86305811379 |
11 | 33669420547 |
12 | 14887784843 |
13 | 81a5684858 |
14 | 426a43124b |
15 | 23a1db23d9 |
hex | 14183a2bb3 |
86305811379 has 4 divisors (see below), whose sum is σ = 115074415176. Its totient is φ = 57537207584.
The previous prime is 86305811359. The next prime is 86305811407. The reversal of 86305811379 is 97311850368.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 86305811379 - 212 = 86305807283 is a prime.
It is not an unprimeable number, because it can be changed into a prime (86305811359) 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 3 ways as a sum of consecutive naturals, for example, 14384301894 + ... + 14384301899.
It is an arithmetic number, because the mean of its divisors is an integer number (28768603794).
Almost surely, 286305811379 is an apocalyptic number.
86305811379 is a deficient number, since it is larger than the sum of its proper divisors (28768603797).
86305811379 is a wasteful number, since it uses less digits than its factorization.
86305811379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28768603796.
The product of its (nonzero) digits is 1088640, while the sum is 51.
The spelling of 86305811379 in words is "eighty-six billion, three hundred five million, eight hundred eleven thousand, three hundred seventy-nine".
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