Base | Representation |
---|---|
bin | 1100110011000101… |
… | …10010011011000101 |
3 | 122201212000000010010 |
4 | 12121202302123011 |
5 | 103032434011043 |
6 | 3053445220433 |
7 | 332161354140 |
oct | 63142623305 |
9 | 18655000103 |
10 | 6871000773 |
11 | 2a0655663a |
12 | 13b9101719 |
13 | 85667ab40 |
14 | 49277b057 |
15 | 2a3337133 |
hex | 1998b26c5 |
6871000773 has 32 divisors (see below), whose sum is σ = 11280860416. Its totient is φ = 3622537728.
The previous prime is 6871000771. The next prime is 6871000783. The reversal of 6871000773 is 3770001786.
It is not a de Polignac number, because 6871000773 - 21 = 6871000771 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is the 82892-nd Hogben number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6871000771) by changing a digit.
It is a nontrivial repunit in base 82891.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 736011 + ... + 745287.
It is an arithmetic number, because the mean of its divisors is an integer number (352526888).
Almost surely, 26871000773 is an apocalyptic number.
It is an amenable number.
6871000773 is a deficient number, since it is larger than the sum of its proper divisors (4409859643).
6871000773 is a wasteful number, since it uses less digits than its factorization.
6871000773 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12013.
The product of its (nonzero) digits is 49392, while the sum is 39.
The square root of 6871000773 is about 82891.5000045240. The cubic root of 6871000773 is about 1901.1074589833.
The spelling of 6871000773 in words is "six billion, eight hundred seventy-one million, seven hundred seventy-three", and thus it is an aban number.
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