Base | Representation |
---|---|
bin | 1010000101001011… |
… | …0010100011100101 |
3 | 20222120220221221211 |
4 | 2201102302203211 |
5 | 21020222314240 |
6 | 1124304111421 |
7 | 124026052210 |
oct | 24122624345 |
9 | 6876827854 |
10 | 2706057445 |
11 | 1169554013 |
12 | 636305571 |
13 | 341827930 |
14 | 1b956c777 |
15 | 10c87ebea |
hex | a14b28e5 |
2706057445 has 16 divisors (see below), whose sum is σ = 3996639360. Its totient is φ = 1712844864.
The previous prime is 2706057427. The next prime is 2706057451. The reversal of 2706057445 is 5447506072.
It is a cyclic number.
It is not a de Polignac number, because 2706057445 - 25 = 2706057413 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2706057398 and 2706057407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2973235 + ... + 2974144.
It is an arithmetic number, because the mean of its divisors is an integer number (249789960).
Almost surely, 22706057445 is an apocalyptic number.
It is an amenable number.
2706057445 is a deficient number, since it is larger than the sum of its proper divisors (1290581915).
2706057445 is a wasteful number, since it uses less digits than its factorization.
2706057445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5947404.
The product of its (nonzero) digits is 235200, while the sum is 40.
The square root of 2706057445 is about 52019.7793632384. The cubic root of 2706057445 is about 1393.5172119005.
The spelling of 2706057445 in words is "two billion, seven hundred six million, fifty-seven thousand, four hundred forty-five".
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