Base | Representation |
---|---|
bin | 11101111000111101101… |
… | …110101000000001010101 |
3 | 21021100210212211020121002 |
4 | 131320331232220001111 |
5 | 232123123140001323 |
6 | 4211335223233045 |
7 | 301253530633412 |
oct | 35707556500125 |
9 | 7240725736532 |
10 | 2054030000213 |
11 | 722122428724 |
12 | 2921025a8785 |
13 | 11b9041ca8b9 |
14 | 715b6503109 |
15 | 3866b571828 |
hex | 1de3dba8055 |
2054030000213 has 16 divisors (see below), whose sum is σ = 2154992636160. Its totient is φ = 1955081654400.
The previous prime is 2054030000201. The next prime is 2054030000237. The reversal of 2054030000213 is 3120000304502.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2054030000213 - 26 = 2054030000149 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2054030000273) 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, 24515873 + ... + 24599513.
It is an arithmetic number, because the mean of its divisors is an integer number (134687039760).
Almost surely, 22054030000213 is an apocalyptic number.
It is an amenable number.
2054030000213 is a deficient number, since it is larger than the sum of its proper divisors (100962635947).
2054030000213 is a wasteful number, since it uses less digits than its factorization.
2054030000213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95668.
The product of its (nonzero) digits is 720, while the sum is 20.
Adding to 2054030000213 its reverse (3120000304502), we get a palindrome (5174030304715).
The spelling of 2054030000213 in words is "two trillion, fifty-four billion, thirty million, two hundred thirteen", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •