Base | Representation |
---|---|
bin | 1011000110000… |
… | …01001101000001 |
3 | 20111010020121201 |
4 | 11203001031001 |
5 | 142311103144 |
6 | 13122421201 |
7 | 2210022406 |
oct | 543011501 |
9 | 214106551 |
10 | 93066049 |
11 | 4859599a |
12 | 27201801 |
13 | 1638668b |
14 | c5082ad |
15 | 82851d4 |
hex | 58c1341 |
93066049 has 2 divisors, whose sum is σ = 93066050. Its totient is φ = 93066048.
The previous prime is 93066011. The next prime is 93066067. The reversal of 93066049 is 94066039.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 92025649 + 1040400 = 9593^2 + 1020^2 .
It is an emirp because it is prime and its reverse (94066039) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 93066049 - 217 = 92934977 is a prime.
It is a super-2 number, since 2×930660492 = 17322578952940802, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 93065999 and 93066017.
It is not a weakly prime, because it can be changed into another prime (93066079) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46533024 + 46533025.
It is an arithmetic number, because the mean of its divisors is an integer number (46533025).
Almost surely, 293066049 is an apocalyptic number.
It is an amenable number.
93066049 is a deficient number, since it is larger than the sum of its proper divisors (1).
93066049 is an equidigital number, since it uses as much as digits as its factorization.
93066049 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34992, while the sum is 37.
The square root of 93066049 is about 9647.0746343127. The cubic root of 93066049 is about 453.1727205802.
The spelling of 93066049 in words is "ninety-three million, sixty-six thousand, forty-nine".
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