Base | Representation |
---|---|
bin | 1101101100111001111010… |
… | …01011111110110001011111 |
3 | 10221200102100222121111100212 |
4 | 12312130331023332301133 |
5 | 12422123143331213234 |
6 | 144025344415243035 |
7 | 6226556664300521 |
oct | 666347513766137 |
9 | 127612328544325 |
10 | 30130222132319 |
11 | 966717899a511 |
12 | 346753251947b |
13 | 13a7363349c0a |
14 | 76244c159a11 |
15 | 373b523b95ce |
hex | 1b673d2fec5f |
30130222132319 has 2 divisors, whose sum is σ = 30130222132320. Its totient is φ = 30130222132318.
The previous prime is 30130222132273. The next prime is 30130222132327. The reversal of 30130222132319 is 91323122203103.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30130222132319 - 28 = 30130222132063 is a prime.
It is a super-2 number, since 2×301302221323192 (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 (30130222138319) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15065111066159 + 15065111066160.
It is an arithmetic number, because the mean of its divisors is an integer number (15065111066160).
Almost surely, 230130222132319 is an apocalyptic number.
30130222132319 is a deficient number, since it is larger than the sum of its proper divisors (1).
30130222132319 is an equidigital number, since it uses as much as digits as its factorization.
30130222132319 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 11664, while the sum is 32.
The spelling of 30130222132319 in words is "thirty trillion, one hundred thirty billion, two hundred twenty-two million, one hundred thirty-two thousand, three hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •