Base | Representation |
---|---|
bin | 111110001100101110101 |
3 | 10211112210102 |
4 | 13301211311 |
5 | 1010210013 |
6 | 111403445 |
7 | 23216036 |
oct | 7614565 |
9 | 3745712 |
10 | 2038133 |
11 | 1172309 |
12 | 823585 |
13 | 5648c6 |
14 | 3b0a8d |
15 | 2a3d58 |
hex | 1f1975 |
2038133 has 2 divisors, whose sum is σ = 2038134. Its totient is φ = 2038132.
The previous prime is 2038123. The next prime is 2038139. The reversal of 2038133 is 3318302.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1800964 + 237169 = 1342^2 + 487^2 .
It is a cyclic number.
It is not a de Polignac number, because 2038133 - 24 = 2038117 is a prime.
It is a super-2 number, since 2×20381332 = 8307972251378, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2038139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1019066 + 1019067.
It is an arithmetic number, because the mean of its divisors is an integer number (1019067).
22038133 is an apocalyptic number.
It is an amenable number.
2038133 is a deficient number, since it is larger than the sum of its proper divisors (1).
2038133 is an equidigital number, since it uses as much as digits as its factorization.
2038133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 2038133 is about 1427.6319553723. The cubic root of 2038133 is about 126.7878119225.
The spelling of 2038133 in words is "two million, thirty-eight thousand, one hundred thirty-three".
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