Base | Representation |
---|---|
bin | 100001101011101… |
… | …1010111111001000 |
3 | 2220202200210012121 |
4 | 1003113122333020 |
5 | 4303313311240 |
6 | 304052221024 |
7 | 40002440365 |
oct | 10327327710 |
9 | 2822623177 |
10 | 1130213320 |
11 | 52aa80aa5 |
12 | 27660a774 |
13 | 1501cbaa2 |
14 | aa16546c |
15 | 6935304a |
hex | 435dafc8 |
1130213320 has 32 divisors (see below), whose sum is σ = 2544446520. Its totient is φ = 451824640.
The previous prime is 1130213303. The next prime is 1130213323. The reversal of 1130213320 is 233120311.
It can be written as a sum of positive squares in 4 ways, for example, as 377369476 + 752843844 = 19426^2 + 27438^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1130213294 and 1130213303.
It is not an unprimeable number, because it can be changed into a prime (1130213323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71760 + ... + 86080.
Almost surely, 21130213320 is an apocalyptic number.
1130213320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1130213320 is an abundant number, since it is smaller than the sum of its proper divisors (1414233200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130213320 is a wasteful number, since it uses less digits than its factorization.
1130213320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16305 (or 16301 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 1130213320 is about 33618.6454218489. The cubic root of 1130213320 is about 1041.6459759375.
Adding to 1130213320 its reverse (233120311), we get a palindrome (1363333631).
The spelling of 1130213320 in words is "one billion, one hundred thirty million, two hundred thirteen thousand, three hundred twenty".
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