Base | Representation |
---|---|
bin | 110000100111… |
… | …010101100010 |
3 | 212222110112021 |
4 | 300213111202 |
5 | 11230302114 |
6 | 1133052054 |
7 | 213215422 |
oct | 60472542 |
9 | 25873467 |
10 | 12744034 |
11 | 7214866 |
12 | 432702a |
13 | 2842864 |
14 | 199a482 |
15 | 11bb024 |
hex | c27562 |
12744034 has 8 divisors (see below), whose sum is σ = 19177308. Its totient is φ = 6351600.
The previous prime is 12744019. The next prime is 12744049. The reversal of 12744034 is 43044721.
It is an interprime number because it is at equal distance from previous prime (12744019) and next prime (12744049).
It can be written as a sum of positive squares in 2 ways, for example, as 11189025 + 1555009 = 3345^2 + 1247^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 in 3 ways as a sum of consecutive naturals, for example, 9417 + ... + 10684.
Almost surely, 212744034 is an apocalyptic number.
12744034 is a deficient number, since it is larger than the sum of its proper divisors (6433274).
12744034 is a wasteful number, since it uses less digits than its factorization.
12744034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20420.
The product of its (nonzero) digits is 2688, while the sum is 25.
The square root of 12744034 is about 3569.8787094242. The cubic root of 12744034 is about 233.5799926764.
Adding to 12744034 its reverse (43044721), we get a palindrome (55788755).
The spelling of 12744034 in words is "twelve million, seven hundred forty-four thousand, thirty-four".
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