Base | Representation |
---|---|
bin | 11100001000001000… |
… | …011111010101011101 |
3 | 2212221202220122111122 |
4 | 130020020133111131 |
5 | 443323002324201 |
6 | 21512500500325 |
7 | 2116262041316 |
oct | 341010372535 |
9 | 85852818448 |
10 | 30201214301 |
11 | 11898886345 |
12 | 5a2a3aa6a5 |
13 | 2b03c8600b |
14 | 166706560d |
15 | bbb622e1b |
hex | 70821f55d |
30201214301 has 2 divisors, whose sum is σ = 30201214302. Its totient is φ = 30201214300.
The previous prime is 30201214261. The next prime is 30201214321. The reversal of 30201214301 is 10341210203.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 22426560025 + 7774654276 = 149755^2 + 88174^2 .
It is a cyclic number.
It is not a de Polignac number, because 30201214301 - 218 = 30200952157 is a prime.
It is a super-2 number, since 2×302012143012 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30201214301.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30201214321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100607150 + 15100607151.
It is an arithmetic number, because the mean of its divisors is an integer number (15100607151).
Almost surely, 230201214301 is an apocalyptic number.
It is an amenable number.
30201214301 is a deficient number, since it is larger than the sum of its proper divisors (1).
30201214301 is an equidigital number, since it uses as much as digits as its factorization.
30201214301 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 30201214301 its reverse (10341210203), we get a palindrome (40542424504).
The spelling of 30201214301 in words is "thirty billion, two hundred one million, two hundred fourteen thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •