Base | Representation |
---|---|
bin | 1000100100111110000111 |
3 | 11020020110212 |
4 | 20210332013 |
5 | 1033423313 |
6 | 120110035 |
7 | 25053431 |
oct | 10447607 |
9 | 4206425 |
10 | 2248583 |
11 | 12a6437 |
12 | 90531b |
13 | 60962c |
14 | 427651 |
15 | 2e63a8 |
hex | 224f87 |
2248583 has 2 divisors, whose sum is σ = 2248584. Its totient is φ = 2248582.
The previous prime is 2248567. The next prime is 2248591. The reversal of 2248583 is 3858422.
2248583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2248583 - 24 = 2248567 is a prime.
It is a super-2 number, since 2×22485832 = 10112251015778, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2241583) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124291 + 1124292.
It is an arithmetic number, because the mean of its divisors is an integer number (1124292).
22248583 is an apocalyptic number.
2248583 is a deficient number, since it is larger than the sum of its proper divisors (1).
2248583 is an equidigital number, since it uses as much as digits as its factorization.
2248583 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 15360, while the sum is 32.
The square root of 2248583 is about 1499.5275922770. The cubic root of 2248583 is about 131.0095558556.
The spelling of 2248583 in words is "two million, two hundred forty-eight thousand, five hundred eighty-three".
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