Base | Representation |
---|---|
bin | 101000011101100111… |
… | …0011111100001101011 |
3 | 22022021201111210111022 |
4 | 1100323032133201223 |
5 | 2410424102011221 |
6 | 103530150323055 |
7 | 6164201214611 |
oct | 1207316374153 |
9 | 268251453438 |
10 | 86893000811 |
11 | 3393a919671 |
12 | 14a1035948b |
13 | 826a216516 |
14 | 42c44016b1 |
15 | 23d86ee4ab |
hex | 143b39f86b |
86893000811 has 8 divisors (see below), whose sum is σ = 90857151744. Its totient is φ = 82944366120.
The previous prime is 86893000783. The next prime is 86893000819. The reversal of 86893000811 is 11800039868.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 86893000811 - 226 = 86825891947 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (86893000819) 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, 3867605 + ... + 3890006.
It is an arithmetic number, because the mean of its divisors is an integer number (11357143968).
Almost surely, 286893000811 is an apocalyptic number.
86893000811 is the 157565-th centered heptagonal number.
86893000811 is a deficient number, since it is larger than the sum of its proper divisors (3964150933).
86893000811 is a wasteful number, since it uses less digits than its factorization.
86893000811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7758121.
The product of its (nonzero) digits is 82944, while the sum is 44.
The spelling of 86893000811 in words is "eighty-six billion, eight hundred ninety-three million, eight hundred eleven", and thus it is an aban number.
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