Base | Representation |
---|---|
bin | 111101000111110… |
… | …0010111000100010 |
3 | 12021221010021120200 |
4 | 1322033202320202 |
5 | 13200012123034 |
6 | 535301450030 |
7 | 101552215602 |
oct | 17217427042 |
9 | 5257107520 |
10 | 2050895394 |
11 | 96274a079 |
12 | 492a10916 |
13 | 268b87192 |
14 | 156546c02 |
15 | c00b7a99 |
hex | 7a3e2e22 |
2050895394 has 12 divisors (see below), whose sum is σ = 4443606726. Its totient is φ = 683631792.
The previous prime is 2050895383. The next prime is 2050895411. The reversal of 2050895394 is 4935980502.
2050895394 is a `hidden beast` number, since 2 + 0 + 508 + 9 + 53 + 94 = 666.
It can be written as a sum of positive squares in only one way, i.e., 1252098225 + 798797169 = 35385^2 + 28263^2 .
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56969299 + ... + 56969334.
Almost surely, 22050895394 is an apocalyptic number.
2050895394 is an abundant number, since it is smaller than the sum of its proper divisors (2392711332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050895394 is a wasteful number, since it uses less digits than its factorization.
2050895394 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113938641 (or 113938638 counting only the distinct ones).
The product of its (nonzero) digits is 388800, while the sum is 45.
The square root of 2050895394 is about 45286.8125837975. The cubic root of 2050895394 is about 1270.5190169937.
The spelling of 2050895394 in words is "two billion, fifty million, eight hundred ninety-five thousand, three hundred ninety-four".
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