Base | Representation |
---|---|
bin | 101101111110… |
… | …111000111001 |
3 | 211200102002011 |
4 | 231332320321 |
5 | 11041212243 |
6 | 1110205521 |
7 | 204313033 |
oct | 55767071 |
9 | 24612064 |
10 | 12054073 |
11 | 6893449 |
12 | 40538a1 |
13 | 26607b5 |
14 | 185ac53 |
15 | 10d189d |
hex | b7ee39 |
12054073 has 2 divisors, whose sum is σ = 12054074. Its totient is φ = 12054072.
The previous prime is 12054023. The next prime is 12054083. The reversal of 12054073 is 37045021.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 11343424 + 710649 = 3368^2 + 843^2 .
It is a cyclic number.
It is not a de Polignac number, because 12054073 - 213 = 12045881 is a prime.
It is not a weakly prime, because it can be changed into another prime (12054023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6027036 + 6027037.
It is an arithmetic number, because the mean of its divisors is an integer number (6027037).
Almost surely, 212054073 is an apocalyptic number.
It is an amenable number.
12054073 is a deficient number, since it is larger than the sum of its proper divisors (1).
12054073 is an equidigital number, since it uses as much as digits as its factorization.
12054073 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 12054073 is about 3471.8976079372. The cubic root of 12054073 is about 229.2862118027.
Adding to 12054073 its reverse (37045021), we get a palindrome (49099094).
The spelling of 12054073 in words is "twelve million, fifty-four thousand, seventy-three".
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