Base | Representation |
---|---|
bin | 101000001011001101… |
… | …1010001101010000000 |
3 | 22020200200202022202222 |
4 | 1100112123101222000 |
5 | 2403143023014010 |
6 | 103345013230212 |
7 | 6142663312406 |
oct | 1202633215200 |
9 | 266620668688 |
10 | 86275594880 |
11 | 33653362432 |
12 | 14879632368 |
13 | 819c335177 |
14 | 4266407476 |
15 | 239e3e4355 |
hex | 14166d1a80 |
86275594880 has 64 divisors (see below), whose sum is σ = 206299991880. Its totient is φ = 34502307840.
The previous prime is 86275594861. The next prime is 86275594891. The reversal of 86275594880 is 8849557268.
It can be written as a sum of positive squares in 4 ways, for example, as 84160330816 + 2115264064 = 290104^2 + 45992^2 .
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3338810 + ... + 3364550.
Almost surely, 286275594880 is an apocalyptic number.
86275594880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
86275594880 is an abundant number, since it is smaller than the sum of its proper divisors (120024397000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86275594880 is a wasteful number, since it uses less digits than its factorization.
86275594880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30997 (or 30985 counting only the distinct ones).
The product of its (nonzero) digits is 38707200, while the sum is 62.
The spelling of 86275594880 in words is "eighty-six billion, two hundred seventy-five million, five hundred ninety-four thousand, eight hundred eighty".
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