Base | Representation |
---|---|
bin | 111101010000001… |
… | …1111101010000101 |
3 | 12022020111000112221 |
4 | 1322200133222011 |
5 | 13202131314004 |
6 | 535541012341 |
7 | 101635042621 |
oct | 17240375205 |
9 | 5266430487 |
10 | 2055338629 |
11 | 965204373 |
12 | 4943b40b1 |
13 | 269a81706 |
14 | 156d82181 |
15 | c0694354 |
hex | 7a81fa85 |
2055338629 has 4 divisors (see below), whose sum is σ = 2055538240. Its totient is φ = 2055139020.
The previous prime is 2055338609. The next prime is 2055338633. The reversal of 2055338629 is 9268335502.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2055338629 - 27 = 2055338501 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2055338609) 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, 83469 + ... + 105250.
It is an arithmetic number, because the mean of its divisors is an integer number (513884560).
Almost surely, 22055338629 is an apocalyptic number.
It is an amenable number.
2055338629 is a deficient number, since it is larger than the sum of its proper divisors (199611).
2055338629 is a wasteful number, since it uses less digits than its factorization.
2055338629 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199610.
The product of its (nonzero) digits is 388800, while the sum is 43.
The square root of 2055338629 is about 45335.8426523650. The cubic root of 2055338629 is about 1271.4358755071.
The spelling of 2055338629 in words is "two billion, fifty-five million, three hundred thirty-eight thousand, six hundred twenty-nine".
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