Base | Representation |
---|---|
bin | 111101000110100… |
… | …1110010111001111 |
3 | 12021212222101002121 |
4 | 1322031032113033 |
5 | 13144333141210 |
6 | 535240433411 |
7 | 101544103165 |
oct | 17215162717 |
9 | 5255871077 |
10 | 2050287055 |
11 | 962374013 |
12 | 492778867 |
13 | 268a0330b |
14 | 156429235 |
15 | beee76da |
hex | 7a34e5cf |
2050287055 has 8 divisors (see below), whose sum is σ = 2589836400. Its totient is φ = 1553901696.
The previous prime is 2050287049. The next prime is 2050287067. The reversal of 2050287055 is 5507820502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2050287055 - 215 = 2050254287 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2050287055.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10790890 + ... + 10791079.
It is an arithmetic number, because the mean of its divisors is an integer number (323729550).
Almost surely, 22050287055 is an apocalyptic number.
2050287055 is a deficient number, since it is larger than the sum of its proper divisors (539549345).
2050287055 is a wasteful number, since it uses less digits than its factorization.
2050287055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21581993.
The product of its (nonzero) digits is 28000, while the sum is 34.
The square root of 2050287055 is about 45280.0955718956. The cubic root of 2050287055 is about 1270.3933836235.
The spelling of 2050287055 in words is "two billion, fifty million, two hundred eighty-seven thousand, fifty-five".
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