Base | Representation |
---|---|
bin | 11100001000000101… |
… | …000111101110001111 |
3 | 2212221201020210001101 |
4 | 130020011013232033 |
5 | 443322241044101 |
6 | 21512425523531 |
7 | 2116251402454 |
oct | 341005075617 |
9 | 85851223041 |
10 | 30200331151 |
11 | 11898332871 |
12 | 5a2a0435a7 |
13 | 2b03a37043 |
14 | 1666cb582b |
15 | bbb4eb401 |
hex | 708147b8f |
30200331151 has 2 divisors, whose sum is σ = 30200331152. Its totient is φ = 30200331150.
The previous prime is 30200331127. The next prime is 30200331193. The reversal of 30200331151 is 15113300203.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30200331151 - 225 = 30166776719 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30200331851) 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, 15100165575 + 15100165576.
It is an arithmetic number, because the mean of its divisors is an integer number (15100165576).
Almost surely, 230200331151 is an apocalyptic number.
30200331151 is a deficient number, since it is larger than the sum of its proper divisors (1).
30200331151 is an equidigital number, since it uses as much as digits as its factorization.
30200331151 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 270, while the sum is 19.
Adding to 30200331151 its reverse (15113300203), we get a palindrome (45313631354).
The spelling of 30200331151 in words is "thirty billion, two hundred million, three hundred thirty-one thousand, one hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •