Base | Representation |
---|---|
bin | 100001110001011… |
… | …1001010011100101 |
3 | 2220222100121002121 |
4 | 1003202321103211 |
5 | 4310101033333 |
6 | 304240505541 |
7 | 40040135404 |
oct | 10342712345 |
9 | 2828317077 |
10 | 1133221093 |
11 | 531745864 |
12 | 27761b2b1 |
13 | 150a12b34 |
14 | aa70963b |
15 | 6974932d |
hex | 438b94e5 |
1133221093 has 2 divisors, whose sum is σ = 1133221094. Its totient is φ = 1133221092.
The previous prime is 1133221091. The next prime is 1133221153. The reversal of 1133221093 is 3901223311.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 813276324 + 319944769 = 28518^2 + 17887^2 .
It is a cyclic number.
It is not a de Polignac number, because 1133221093 - 21 = 1133221091 is a prime.
It is a super-2 number, since 2×11332210932 = 2568380091240229298, which contains 22 as substring.
Together with 1133221091, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1133221091) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566610546 + 566610547.
It is an arithmetic number, because the mean of its divisors is an integer number (566610547).
Almost surely, 21133221093 is an apocalyptic number.
It is an amenable number.
1133221093 is a deficient number, since it is larger than the sum of its proper divisors (1).
1133221093 is an equidigital number, since it uses as much as digits as its factorization.
1133221093 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 972, while the sum is 25.
The square root of 1133221093 is about 33663.3494025773. The cubic root of 1133221093 is about 1042.5691820356.
The spelling of 1133221093 in words is "one billion, one hundred thirty-three million, two hundred twenty-one thousand, ninety-three".
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