Base | Representation |
---|---|
bin | 111101000110100… |
… | …0100010111001011 |
3 | 12021212220021220102 |
4 | 1322031010113023 |
5 | 13144330333331 |
6 | 535235520015 |
7 | 101543542565 |
oct | 17215042713 |
9 | 5255807812 |
10 | 2050246091 |
11 | 962346263 |
12 | 49275900b |
13 | 2689ba78a |
14 | 156418335 |
15 | beeda4cb |
hex | 7a3445cb |
2050246091 has 8 divisors (see below), whose sum is σ = 2165055120. Its totient is φ = 1936127232.
The previous prime is 2050246057. The next prime is 2050246103. The reversal of 2050246091 is 1906420502.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2050246091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2050246021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166430 + ... + 178323.
It is an arithmetic number, because the mean of its divisors is an integer number (270631890).
Almost surely, 22050246091 is an apocalyptic number.
2050246091 is a deficient number, since it is larger than the sum of its proper divisors (114809029).
2050246091 is a wasteful number, since it uses less digits than its factorization.
2050246091 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345085.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 2050246091 is about 45279.6432296015. The cubic root of 2050246091 is about 1270.3849228991.
Adding to 2050246091 its reverse (1906420502), we get a palindrome (3956666593).
The spelling of 2050246091 in words is "two billion, fifty million, two hundred forty-six thousand, ninety-one".
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