Base | Representation |
---|---|
bin | 101011100100… |
… | …110100011011 |
3 | 210111100102012 |
4 | 223210310123 |
5 | 10411014003 |
6 | 1044500135 |
7 | 166044134 |
oct | 53446433 |
9 | 23440365 |
10 | 11423003 |
11 | 64a22a9 |
12 | 39aa64b |
13 | 249c497 |
14 | 1734c8b |
15 | 10098d8 |
hex | ae4d1b |
11423003 has 2 divisors, whose sum is σ = 11423004. Its totient is φ = 11423002.
The previous prime is 11422991. The next prime is 11423023. The reversal of 11423003 is 30032411.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11423003 - 24 = 11422987 is a prime.
It is not a weakly prime, because it can be changed into another prime (11423023) 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, 5711501 + 5711502.
It is an arithmetic number, because the mean of its divisors is an integer number (5711502).
Almost surely, 211423003 is an apocalyptic number.
11423003 is a deficient number, since it is larger than the sum of its proper divisors (1).
11423003 is an equidigital number, since it uses as much as digits as its factorization.
11423003 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 11423003 is about 3379.7933368773. The cubic root of 11423003 is about 225.2129867987.
Adding to 11423003 its reverse (30032411), we get a palindrome (41455414).
The spelling of 11423003 in words is "eleven million, four hundred twenty-three thousand, three".
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