Base | Representation |
---|---|
bin | 1000001101010101… |
… | …1000011101011010 |
3 | 12200120010100200220 |
4 | 2003111120131122 |
5 | 14003033424011 |
6 | 1002350540510 |
7 | 105413523330 |
oct | 20325303532 |
9 | 5616110626 |
10 | 2203420506 |
11 | a30856491 |
12 | 515b07736 |
13 | 29165b521 |
14 | 16c8cbb50 |
15 | cd695506 |
hex | 8355875a |
2203420506 has 32 divisors (see below), whose sum is σ = 5045751168. Its totient is φ = 628378560.
The previous prime is 2203420487. The next prime is 2203420529. The reversal of 2203420506 is 6050243022.
It is a super-2 number, since 2×22034205062 = 9710123852522592072, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25765 + ... + 71208.
It is an arithmetic number, because the mean of its divisors is an integer number (157679724).
Almost surely, 22203420506 is an apocalyptic number.
2203420506 is an abundant number, since it is smaller than the sum of its proper divisors (2842330662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2203420506 is a wasteful number, since it uses less digits than its factorization.
2203420506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97526.
The product of its (nonzero) digits is 2880, while the sum is 24.
The square root of 2203420506 is about 46940.6061528822. The cubic root of 2203420506 is about 1301.2651403772.
Adding to 2203420506 its reverse (6050243022), we get a palindrome (8253663528).
The spelling of 2203420506 in words is "two billion, two hundred three million, four hundred twenty thousand, five hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •