Base | Representation |
---|---|
bin | 111101011001111… |
… | …111010011111011 |
3 | 2122210112202102002 |
4 | 331121333103323 |
5 | 4102214114344 |
6 | 250121131215 |
7 | 34346515613 |
oct | 7531772373 |
9 | 2583482362 |
10 | 1030223099 |
11 | 489596954 |
12 | 249029b0b |
13 | 13558c889 |
14 | 9ab77a43 |
15 | 606a144e |
hex | 3d67f4fb |
1030223099 has 2 divisors, whose sum is σ = 1030223100. Its totient is φ = 1030223098.
The previous prime is 1030223053. The next prime is 1030223119. The reversal of 1030223099 is 9903220301.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 1030223099 - 216 = 1030157563 is a prime.
It is a super-2 number, since 2×10302230992 = 2122719267426327602, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (1030223009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515111549 + 515111550.
It is an arithmetic number, because the mean of its divisors is an integer number (515111550).
Almost surely, 21030223099 is an apocalyptic number.
1030223099 is a deficient number, since it is larger than the sum of its proper divisors (1).
1030223099 is an equidigital number, since it uses as much as digits as its factorization.
1030223099 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2916, while the sum is 29.
The square root of 1030223099 is about 32097.0886374450. The cubic root of 1030223099 is about 1009.9745440109.
The spelling of 1030223099 in words is "one billion, thirty million, two hundred twenty-three thousand, ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.107 sec. • engine limits •