Base | Representation |
---|---|
bin | 100101000100000010011 |
3 | 2021200221212 |
4 | 10220200103 |
5 | 302330413 |
6 | 42010335 |
7 | 13215524 |
oct | 4504023 |
9 | 2250855 |
10 | 1214483 |
11 | 75a506 |
12 | 4a69ab |
13 | 336a3a |
14 | 23884b |
15 | 18eca8 |
hex | 128813 |
1214483 has 2 divisors, whose sum is σ = 1214484. Its totient is φ = 1214482.
The previous prime is 1214471. The next prime is 1214489. The reversal of 1214483 is 3844121.
It is a strong prime.
It is an emirp because it is prime and its reverse (3844121) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1214483 - 212 = 1210387 is a prime.
It is not a weakly prime, because it can be changed into another prime (1214489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 607241 + 607242.
It is an arithmetic number, because the mean of its divisors is an integer number (607242).
21214483 is an apocalyptic number.
1214483 is a deficient number, since it is larger than the sum of its proper divisors (1).
1214483 is an equidigital number, since it uses as much as digits as its factorization.
1214483 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 768, while the sum is 23.
The square root of 1214483 is about 1102.0358433372. The cubic root of 1214483 is about 106.6916618941.
The spelling of 1214483 in words is "one million, two hundred fourteen thousand, four hundred eighty-three".
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