Base | Representation |
---|---|
bin | 100001101100100… |
… | …0000000011010110 |
3 | 2220210110211001200 |
4 | 1003121000003112 |
5 | 4303420033121 |
6 | 304105133330 |
7 | 40006113315 |
oct | 10331000326 |
9 | 2823424050 |
10 | 1130627286 |
11 | 530234018 |
12 | 27678a246 |
13 | 150315339 |
14 | aa23227c |
15 | 693d5a26 |
hex | 436400d6 |
1130627286 has 12 divisors (see below), whose sum is σ = 2449692492. Its totient is φ = 376875756.
The previous prime is 1130627233. The next prime is 1130627287. The reversal of 1130627286 is 6827260311.
1130627286 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 627 + 28 + 6 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 1130627286.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1130627287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 31406296 + ... + 31406331.
It is an arithmetic number, because the mean of its divisors is an integer number (204141041).
Almost surely, 21130627286 is an apocalyptic number.
1130627286 is an abundant number, since it is smaller than the sum of its proper divisors (1319065206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130627286 is a wasteful number, since it uses less digits than its factorization.
1130627286 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62812635 (or 62812632 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 36.
The square root of 1130627286 is about 33624.8016499726. The cubic root of 1130627286 is about 1041.7731358210.
Adding to 1130627286 its reverse (6827260311), we get a palindrome (7957887597).
The spelling of 1130627286 in words is "one billion, one hundred thirty million, six hundred twenty-seven thousand, two hundred eighty-six".
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