Base | Representation |
---|---|
bin | 111101000110101… |
… | …1110011101011001 |
3 | 12021220002201112110 |
4 | 1322031132131121 |
5 | 13144342243420 |
6 | 535242102533 |
7 | 101544466332 |
oct | 17215363531 |
9 | 5256081473 |
10 | 2050352985 |
11 | 9624095aa |
12 | 4927aaa49 |
13 | 268a27325 |
14 | 156445289 |
15 | c000bee0 |
hex | 7a35e759 |
2050352985 has 16 divisors (see below), whose sum is σ = 3453226560. Its totient is φ = 1035967680.
The previous prime is 2050352903. The next prime is 2050353007. The reversal of 2050352985 is 5892530502.
It is not a de Polignac number, because 2050352985 - 211 = 2050350937 is a prime.
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 15 ways as a sum of consecutive naturals, for example, 3596826 + ... + 3597395.
It is an arithmetic number, because the mean of its divisors is an integer number (215826660).
Almost surely, 22050352985 is an apocalyptic number.
It is an amenable number.
2050352985 is a deficient number, since it is larger than the sum of its proper divisors (1402873575).
2050352985 is a wasteful number, since it uses less digits than its factorization.
2050352985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7194248.
The product of its (nonzero) digits is 108000, while the sum is 39.
The square root of 2050352985 is about 45280.8235901248. The cubic root of 2050352985 is about 1270.4070006010.
The spelling of 2050352985 in words is "two billion, fifty million, three hundred fifty-two thousand, nine hundred eighty-five".
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