Base | Representation |
---|---|
bin | 111101011010000… |
… | …001000011100100 |
3 | 2122210120010012201 |
4 | 331122001003210 |
5 | 4102214331434 |
6 | 250121224244 |
7 | 34346545501 |
oct | 7532010344 |
9 | 2583503181 |
10 | 1030230244 |
11 | 4895a125a |
12 | 249032084 |
13 | 135592bc4 |
14 | 9ab7a4a8 |
15 | 606a3614 |
hex | 3d6810e4 |
1030230244 has 12 divisors (see below), whose sum is σ = 1803239424. Its totient is φ = 515018984.
The previous prime is 1030230241. The next prime is 1030230251. The reversal of 1030230244 is 4420320301.
It is a super-2 number, since 2×10302302442 = 2122748711304599072, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1030230241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3609 + ... + 45535.
It is an arithmetic number, because the mean of its divisors is an integer number (150269952).
Almost surely, 21030230244 is an apocalyptic number.
It is an amenable number.
1030230244 is a deficient number, since it is larger than the sum of its proper divisors (773009180).
1030230244 is a wasteful number, since it uses less digits than its factorization.
1030230244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48074 (or 48072 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 1030230244 is about 32097.1999401817. The cubic root of 1030230244 is about 1009.9768788616.
Adding to 1030230244 its reverse (4420320301), we get a palindrome (5450550545).
The spelling of 1030230244 in words is "one billion, thirty million, two hundred thirty thousand, two hundred forty-four".
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