Base | Representation |
---|---|
bin | 100000100100011… |
… | …1011100111101001 |
3 | 2211011102001121212 |
4 | 1001020323213221 |
5 | 4214233013033 |
6 | 300235442505 |
7 | 36040105622 |
oct | 10110734751 |
9 | 2734361555 |
10 | 1092860393 |
11 | 510989209 |
12 | 265bb6435 |
13 | 145551071 |
14 | a5200a49 |
15 | 65e25748 |
hex | 4123b9e9 |
1092860393 has 2 divisors, whose sum is σ = 1092860394. Its totient is φ = 1092860392.
The previous prime is 1092860359. The next prime is 1092860413. The reversal of 1092860393 is 3930682901.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 800210944 + 292649449 = 28288^2 + 17107^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1092860393 is a prime.
It is a super-2 number, since 2×10928603932 = 2388687677176228898, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1092860393.
It is not a weakly prime, because it can be changed into another prime (1092860303) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 546430196 + 546430197.
It is an arithmetic number, because the mean of its divisors is an integer number (546430197).
Almost surely, 21092860393 is an apocalyptic number.
It is an amenable number.
1092860393 is a deficient number, since it is larger than the sum of its proper divisors (1).
1092860393 is an equidigital number, since it uses as much as digits as its factorization.
1092860393 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 69984, while the sum is 41.
The square root of 1092860393 is about 33058.4390587336. The cubic root of 1092860393 is about 1030.0419101934.
The spelling of 1092860393 in words is "one billion, ninety-two million, eight hundred sixty thousand, three hundred ninety-three".
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