Base | Representation |
---|---|
bin | 101111100000… |
… | …000011101111 |
3 | 212102122001010 |
4 | 233200003233 |
5 | 11141431304 |
6 | 1122520303 |
7 | 210561303 |
oct | 57400357 |
9 | 25378033 |
10 | 12452079 |
11 | 7035482 |
12 | 4206093 |
13 | 276c9c3 |
14 | 1921d03 |
15 | 115e789 |
hex | be00ef |
12452079 has 16 divisors (see below), whose sum is σ = 16956000. Its totient is φ = 8126976.
The previous prime is 12452053. The next prime is 12452081. The reversal of 12452079 is 97025421.
12452079 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12452079 - 213 = 12443887 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12452029) 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 in 15 ways as a sum of consecutive naturals, for example, 39627 + ... + 39939.
It is an arithmetic number, because the mean of its divisors is an integer number (1059750).
Almost surely, 212452079 is an apocalyptic number.
12452079 is a deficient number, since it is larger than the sum of its proper divisors (4503921).
12452079 is a wasteful number, since it uses less digits than its factorization.
12452079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 554.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 12452079 is about 3528.7503453772. The cubic root of 12452079 is about 231.7824891117.
The spelling of 12452079 in words is "twelve million, four hundred fifty-two thousand, seventy-nine".
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