Base | Representation |
---|---|
bin | 11100001001011000… |
… | …100101010010010111 |
3 | 2220000020102100110111 |
4 | 130021120211102113 |
5 | 443343341211244 |
6 | 21514530503451 |
7 | 2116635355666 |
oct | 341130452227 |
9 | 86006370414 |
10 | 30222210199 |
11 | 118a9716925 |
12 | 5a35434b87 |
13 | 2b0842781c |
14 | 1669b6cddd |
15 | bbd3bde34 |
hex | 709625497 |
30222210199 has 2 divisors, whose sum is σ = 30222210200. Its totient is φ = 30222210198.
The previous prime is 30222210143. The next prime is 30222210211. The reversal of 30222210199 is 99101222203.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30222210199 - 29 = 30222209687 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 30222210199.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30225210199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15111105099 + 15111105100.
It is an arithmetic number, because the mean of its divisors is an integer number (15111105100).
Almost surely, 230222210199 is an apocalyptic number.
30222210199 is a deficient number, since it is larger than the sum of its proper divisors (1).
30222210199 is an equidigital number, since it uses as much as digits as its factorization.
30222210199 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3888, while the sum is 31.
The spelling of 30222210199 in words is "thirty billion, two hundred twenty-two million, two hundred ten thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •