Base | Representation |
---|---|
bin | 100001101100000… |
… | …0101111011010110 |
3 | 2220210000201110220 |
4 | 1003120011323112 |
5 | 4303334423311 |
6 | 304100055210 |
7 | 40004102232 |
oct | 10330057326 |
9 | 2823021426 |
10 | 1130389206 |
11 | 530091161 |
12 | 276694506 |
13 | 150260b6b |
14 | aa1ad5c2 |
15 | 6938a206 |
hex | 43605ed6 |
1130389206 has 8 divisors (see below), whose sum is σ = 2260778424. Its totient is φ = 376796400.
The previous prime is 1130389199. The next prime is 1130389217. The reversal of 1130389206 is 6029830311.
It is a sphenic number, since it is the product of 3 distinct primes.
1130389206 is an admirable number.
It is a super-3 number, since 3×11303892063 (a number of 28 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94199095 + ... + 94199106.
It is an arithmetic number, because the mean of its divisors is an integer number (282597303).
Almost surely, 21130389206 is an apocalyptic number.
1130389206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1130389206 is a wasteful number, since it uses less digits than its factorization.
1130389206 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188398206.
The product of its (nonzero) digits is 7776, while the sum is 33.
The square root of 1130389206 is about 33621.2612196509. The cubic root of 1130389206 is about 1041.7000074605.
The spelling of 1130389206 in words is "one billion, one hundred thirty million, three hundred eighty-nine thousand, two hundred six".
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