Base | Representation |
---|---|
bin | 101100011011101000001… |
… | …011111011000111110101 |
3 | 101210220011021102201011221 |
4 | 230123220023323013311 |
5 | 400011200442020041 |
6 | 10254402111430341 |
7 | 433411112435353 |
oct | 54335013730765 |
9 | 11726137381157 |
10 | 3053322220021 |
11 | a779a787a907 |
12 | 4139075253b1 |
13 | 191c08961998 |
14 | a7ad29487d3 |
15 | 54655aca2d1 |
hex | 2c6e82fb1f5 |
3053322220021 has 12 divisors (see below), whose sum is σ = 3247779440068. Its totient is φ = 2869918636032.
The previous prime is 3053322220009. The next prime is 3053322220049. The reversal of 3053322220021 is 1200222233503.
It can be written as a sum of positive squares in 6 ways, for example, as 571944312900 + 2481377907121 = 756270^2 + 1575239^2 .
It is a de Polignac number, because none of the positive numbers 2k-3053322220021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3053322220721) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6759516 + ... + 7197061.
Almost surely, 23053322220021 is an apocalyptic number.
It is an amenable number.
3053322220021 is a deficient number, since it is larger than the sum of its proper divisors (194457220047).
3053322220021 is a wasteful number, since it uses less digits than its factorization.
3053322220021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13957368 (or 13957351 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 25.
Adding to 3053322220021 its reverse (1200222233503), we get a palindrome (4253544453524).
The spelling of 3053322220021 in words is "three trillion, fifty-three billion, three hundred twenty-two million, two hundred twenty thousand, twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •