Base | Representation |
---|---|
bin | 111101011111011… |
… | …1001010001001111 |
3 | 12022210110220021110 |
4 | 1322332321101033 |
5 | 13211201322410 |
6 | 540423503103 |
7 | 102062553540 |
oct | 17276712117 |
9 | 5283426243 |
10 | 2063307855 |
11 | 969757804 |
12 | 496bb7a93 |
13 | 26b611b2b |
14 | 1580584c7 |
15 | c121a720 |
hex | 7afb944f |
2063307855 has 64 divisors (see below), whose sum is σ = 3837109248. Its totient is φ = 927313920.
The previous prime is 2063307811. The next prime is 2063307877. The reversal of 2063307855 is 5587033602.
It is not a de Polignac number, because 2063307855 - 26 = 2063307791 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1761420 + ... + 1762590.
It is an arithmetic number, because the mean of its divisors is an integer number (59954832).
Almost surely, 22063307855 is an apocalyptic number.
2063307855 is a deficient number, since it is larger than the sum of its proper divisors (1773801393).
2063307855 is a wasteful number, since it uses less digits than its factorization.
2063307855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1456.
The product of its (nonzero) digits is 151200, while the sum is 39.
The square root of 2063307855 is about 45423.6486315223. The cubic root of 2063307855 is about 1273.0770150463.
It can be divided in two parts, 206330 and 7855, that added together give a triangular number (214185 = T654).
The spelling of 2063307855 in words is "two billion, sixty-three million, three hundred seven thousand, eight hundred fifty-five".
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