Base | Representation |
---|---|
bin | 111110001011011… |
… | …0001100001100011 |
3 | 12101101211022000202 |
4 | 1330112301201203 |
5 | 13233101013203 |
6 | 543005335415 |
7 | 102462431624 |
oct | 17426614143 |
9 | 5341738022 |
10 | 2086344803 |
11 | 980761804 |
12 | 4a286756b |
13 | 27331966a |
14 | 15b133a4b |
15 | c326b388 |
hex | 7c5b1863 |
2086344803 has 4 divisors (see below), whose sum is σ = 2100161808. Its totient is φ = 2072527800.
The previous prime is 2086344797. The next prime is 2086344809. The reversal of 2086344803 is 3084436802.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3084436802 = 2 ⋅1542218401.
It is an interprime number because it is at equal distance from previous prime (2086344797) and next prime (2086344809).
It is a cyclic number.
It is not a de Polignac number, because 2086344803 - 26 = 2086344739 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2086344809) 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, 6908276 + ... + 6908577.
It is an arithmetic number, because the mean of its divisors is an integer number (525040452).
Almost surely, 22086344803 is an apocalyptic number.
2086344803 is a deficient number, since it is larger than the sum of its proper divisors (13817005).
2086344803 is a wasteful number, since it uses less digits than its factorization.
2086344803 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13817004.
The product of its (nonzero) digits is 110592, while the sum is 38.
The square root of 2086344803 is about 45676.5235432821. The cubic root of 2086344803 is about 1277.7974824062.
The spelling of 2086344803 in words is "two billion, eighty-six million, three hundred forty-four thousand, eight hundred three".
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