Base | Representation |
---|---|
bin | 100001101011111… |
… | …0000101101101001 |
3 | 2220202212022021122 |
4 | 1003113300231221 |
5 | 4303324133223 |
6 | 304054145025 |
7 | 40003261010 |
oct | 10327605551 |
9 | 2822768248 |
10 | 1130302313 |
11 | 530031948 |
12 | 276652175 |
13 | 15023044a |
14 | aa189a77 |
15 | 6936e5c8 |
hex | 435f0b69 |
1130302313 has 16 divisors (see below), whose sum is σ = 1300899840. Its totient is φ = 962010000.
The previous prime is 1130302279. The next prime is 1130302319. The reversal of 1130302313 is 3132030311.
It is not a de Polignac number, because 1130302313 - 26 = 1130302249 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1130302291 and 1130302300.
It is not an unprimeable number, because it can be changed into a prime (1130302319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1108718 + ... + 1109736.
It is an arithmetic number, because the mean of its divisors is an integer number (81306240).
Almost surely, 21130302313 is an apocalyptic number.
It is an amenable number.
1130302313 is a deficient number, since it is larger than the sum of its proper divisors (170597527).
1130302313 is a wasteful number, since it uses less digits than its factorization.
1130302313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1988.
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 1130302313 is about 33619.9689619131. The cubic root of 1130302313 is about 1041.6733149556.
Adding to 1130302313 its reverse (3132030311), we get a palindrome (4262332624).
The spelling of 1130302313 in words is "one billion, one hundred thirty million, three hundred two thousand, three hundred thirteen".
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