Base | Representation |
---|---|
bin | 1010010111101… |
… | …11000110100101 |
3 | 20001200211012120 |
4 | 11023313012211 |
5 | 134232322430 |
6 | 12344340153 |
7 | 2104306542 |
oct | 513670645 |
9 | 201624176 |
10 | 86995365 |
11 | 451199a6 |
12 | 25174659 |
13 | 1503c462 |
14 | b7a7bc9 |
15 | 7986610 |
hex | 52f71a5 |
86995365 has 8 divisors (see below), whose sum is σ = 139192608. Its totient is φ = 46397520.
The previous prime is 86995327. The next prime is 86995367. The reversal of 86995365 is 56359968.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 86995365 - 26 = 86995301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (86995367) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2899831 + ... + 2899860.
It is an arithmetic number, because the mean of its divisors is an integer number (17399076).
Almost surely, 286995365 is an apocalyptic number.
It is an amenable number.
86995365 is a deficient number, since it is larger than the sum of its proper divisors (52197243).
86995365 is a wasteful number, since it uses less digits than its factorization.
86995365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5799699.
The product of its digits is 1749600, while the sum is 51.
The square root of 86995365 is about 9327.1305876995. The cubic root of 86995365 is about 443.0968931002.
The spelling of 86995365 in words is "eighty-six million, nine hundred ninety-five thousand, three hundred sixty-five".
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