Base | Representation |
---|---|
bin | 111110000101010… |
… | …0100101111000011 |
3 | 12101011210211001011 |
4 | 1330022210233003 |
5 | 13231241143231 |
6 | 542413021351 |
7 | 102423311653 |
oct | 17412445703 |
9 | 5334724034 |
10 | 2083146691 |
11 | 979977a3a |
12 | 4a1784857 |
13 | 272769aa2 |
14 | 15a940363 |
15 | c2d389b1 |
hex | 7c2a4bc3 |
2083146691 has 2 divisors, whose sum is σ = 2083146692. Its totient is φ = 2083146690.
The previous prime is 2083146661. The next prime is 2083146707. The reversal of 2083146691 is 1966413802.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2083146691 - 27 = 2083146563 is a prime.
It is not a weakly prime, because it can be changed into another prime (2083146631) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041573345 + 1041573346.
It is an arithmetic number, because the mean of its divisors is an integer number (1041573346).
Almost surely, 22083146691 is an apocalyptic number.
2083146691 is a deficient number, since it is larger than the sum of its proper divisors (1).
2083146691 is an equidigital number, since it uses as much as digits as its factorization.
2083146691 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 62208, while the sum is 40.
The square root of 2083146691 is about 45641.5018486465. The cubic root of 2083146691 is about 1277.1442459754.
The spelling of 2083146691 in words is "two billion, eighty-three million, one hundred forty-six thousand, six hundred ninety-one".
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