Base | Representation |
---|---|
bin | 1011001000101… |
… | …10001101111111 |
3 | 20111202221021211 |
4 | 11210112031333 |
5 | 142403224041 |
6 | 13134105251 |
7 | 2213002546 |
oct | 544261577 |
9 | 214687254 |
10 | 93414271 |
11 | 48803585 |
12 | 2734b227 |
13 | 16479022 |
14 | c59915d |
15 | 8303481 |
hex | 591637f |
93414271 has 2 divisors, whose sum is σ = 93414272. Its totient is φ = 93414270.
The previous prime is 93414227. The next prime is 93414301. The reversal of 93414271 is 17241439.
It is a strong prime.
It is an emirp because it is prime and its reverse (17241439) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 93414271 - 219 = 92889983 is a prime.
It is a super-2 number, since 2×934142712 = 17452452052922882, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (93414571) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46707135 + 46707136.
It is an arithmetic number, because the mean of its divisors is an integer number (46707136).
Almost surely, 293414271 is an apocalyptic number.
93414271 is a deficient number, since it is larger than the sum of its proper divisors (1).
93414271 is an equidigital number, since it uses as much as digits as its factorization.
93414271 is an evil number, because the sum of its binary digits is even.
The product of its digits is 6048, while the sum is 31.
The square root of 93414271 is about 9665.1058452559. The cubic root of 93414271 is about 453.7372239748.
The spelling of 93414271 in words is "ninety-three million, four hundred fourteen thousand, two hundred seventy-one".
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