Base | Representation |
---|---|
bin | 101000000101010001… |
… | …0010110111010000101 |
3 | 22020011210102012021102 |
4 | 1100022202112322011 |
5 | 2402240441443210 |
6 | 103313130025445 |
7 | 6135021663116 |
oct | 1201242267205 |
9 | 266153365242 |
10 | 86076124805 |
11 | 33560801630 |
12 | 14822878285 |
13 | 8169c05138 |
14 | 4247b2220d |
15 | 238bb41ea5 |
hex | 140a896e85 |
86076124805 has 32 divisors (see below), whose sum is σ = 113662555776. Its totient is φ = 62056800000.
The previous prime is 86076124789. The next prime is 86076124829. The reversal of 86076124805 is 50842167068.
It is not a de Polignac number, because 86076124805 - 24 = 86076124789 is a prime.
It is a super-2 number, since 2×860761248052 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 86076124805.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7350455 + ... + 7362155.
It is an arithmetic number, because the mean of its divisors is an integer number (3551954868).
Almost surely, 286076124805 is an apocalyptic number.
It is an amenable number.
86076124805 is a deficient number, since it is larger than the sum of its proper divisors (27586430971).
86076124805 is a wasteful number, since it uses less digits than its factorization.
86076124805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12869.
The product of its (nonzero) digits is 645120, while the sum is 47.
The spelling of 86076124805 in words is "eighty-six billion, seventy-six million, one hundred twenty-four thousand, eight hundred five".
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