Base | Representation |
---|---|
bin | 111101000110101… |
… | …0110101010011101 |
3 | 12021220001002201210 |
4 | 1322031112222131 |
5 | 13144340233203 |
6 | 535241255033 |
7 | 101544304254 |
oct | 17215265235 |
9 | 5256032653 |
10 | 2050321053 |
11 | 962397610 |
12 | 492794479 |
13 | 268a15931 |
14 | 15643779b |
15 | c0002803 |
hex | 7a356a9d |
2050321053 has 16 divisors (see below), whose sum is σ = 3010162176. Its totient is φ = 1231003440.
The previous prime is 2050321051. The next prime is 2050321061. The reversal of 2050321053 is 3501230502.
It is not a de Polignac number, because 2050321053 - 21 = 2050321051 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050321051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286801 + ... + 293862.
It is an arithmetic number, because the mean of its divisors is an integer number (188135136).
Almost surely, 22050321053 is an apocalyptic number.
It is an amenable number.
2050321053 is a deficient number, since it is larger than the sum of its proper divisors (959841123).
2050321053 is a wasteful number, since it uses less digits than its factorization.
2050321053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580784.
The product of its (nonzero) digits is 900, while the sum is 21.
The square root of 2050321053 is about 45280.4709891582. The cubic root of 2050321053 is about 1270.4004055013.
Adding to 2050321053 its reverse (3501230502), we get a palindrome (5551551555).
The spelling of 2050321053 in words is "two billion, fifty million, three hundred twenty-one thousand, fifty-three".
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