Base | Representation |
---|---|
bin | 1101110001111110011010… |
… | …11100010101010111100101 |
3 | 10222022002001121012111021011 |
4 | 12320333031130111113211 |
5 | 12433001443400430432 |
6 | 144241400143022221 |
7 | 6245265204425332 |
oct | 670771534252745 |
9 | 128262047174234 |
10 | 30304441030117 |
11 | 972404aa20a81 |
12 | 3495253b9a971 |
13 | 13ba909368517 |
14 | 76aa58247989 |
15 | 37844c2c8847 |
hex | 1b8fcd7155e5 |
30304441030117 has 2 divisors, whose sum is σ = 30304441030118. Its totient is φ = 30304441030116.
The previous prime is 30304441030069. The next prime is 30304441030159. The reversal of 30304441030117 is 71103014440303.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 22882962900996 + 7421478129121 = 4783614^2 + 2724239^2 .
It is a cyclic number.
It is not a de Polignac number, because 30304441030117 - 227 = 30304306812389 is a prime.
It is a super-2 number, since 2×303044410301172 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30304441030177) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15152220515058 + 15152220515059.
It is an arithmetic number, because the mean of its divisors is an integer number (15152220515059).
Almost surely, 230304441030117 is an apocalyptic number.
It is an amenable number.
30304441030117 is a deficient number, since it is larger than the sum of its proper divisors (1).
30304441030117 is an equidigital number, since it uses as much as digits as its factorization.
30304441030117 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12096, while the sum is 31.
The spelling of 30304441030117 in words is "thirty trillion, three hundred four billion, four hundred forty-one million, thirty thousand, one hundred seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •