Base | Representation |
---|---|
bin | 1100111101000110011001 |
3 | 20101112102112 |
4 | 30331012121 |
5 | 1332132433 |
6 | 200442105 |
7 | 40602566 |
oct | 14750631 |
9 | 6345375 |
10 | 3395993 |
11 | 1a0a507 |
12 | 1179335 |
13 | 91b983 |
14 | 64586d |
15 | 471348 |
hex | 33d199 |
3395993 has 2 divisors, whose sum is σ = 3395994. Its totient is φ = 3395992.
The previous prime is 3395983. The next prime is 3395999. The reversal of 3395993 is 3995933.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2598544 + 797449 = 1612^2 + 893^2 .
It is an emirp because it is prime and its reverse (3995933) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3395993 - 210 = 3394969 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3395993.
It is not a weakly prime, because it can be changed into another prime (3395999) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1697996 + 1697997.
It is an arithmetic number, because the mean of its divisors is an integer number (1697997).
Almost surely, 23395993 is an apocalyptic number.
It is an amenable number.
3395993 is a deficient number, since it is larger than the sum of its proper divisors (1).
3395993 is an equidigital number, since it uses as much as digits as its factorization.
3395993 is an evil number, because the sum of its binary digits is even.
The product of its digits is 98415, while the sum is 41.
The square root of 3395993 is about 1842.8220207063. The cubic root of 3395993 is about 150.3103647892.
The spelling of 3395993 in words is "three million, three hundred ninety-five thousand, nine hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •