Base | Representation |
---|---|
bin | 101000011100001111… |
… | …1111101011011011111 |
3 | 22022011112102022120021 |
4 | 1100320133331123133 |
5 | 2410330343414340 |
6 | 103521433533011 |
7 | 6163104300016 |
oct | 1207037753337 |
9 | 268145368507 |
10 | 86847248095 |
11 | 33917009a03 |
12 | 149b8b74167 |
13 | 82608b73ca |
14 | 42bc2d1a7d |
15 | 23d46b2e4a |
hex | 14387fd6df |
86847248095 has 4 divisors (see below), whose sum is σ = 104216697720. Its totient is φ = 69477798472.
The previous prime is 86847248071. The next prime is 86847248099. The reversal of 86847248095 is 59084274868.
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 86847248095 - 211 = 86847246047 is a prime.
It is a super-2 number, since 2×868472480952 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86847248099) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8684724805 + ... + 8684724814.
It is an arithmetic number, because the mean of its divisors is an integer number (26054174430).
Almost surely, 286847248095 is an apocalyptic number.
86847248095 is a deficient number, since it is larger than the sum of its proper divisors (17369449625).
86847248095 is a wasteful number, since it uses less digits than its factorization.
86847248095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17369449624.
The product of its (nonzero) digits is 30965760, while the sum is 61.
The spelling of 86847248095 in words is "eighty-six billion, eight hundred forty-seven million, two hundred forty-eight thousand, ninety-five".
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