Base | Representation |
---|---|
bin | 110111000110… |
… | …101101100100 |
3 | 1000011220101021 |
4 | 313012231210 |
5 | 12144223122 |
6 | 1233340524 |
7 | 233532622 |
oct | 67065544 |
9 | 30156337 |
10 | 14445412 |
11 | 8177063 |
12 | 4a07744 |
13 | 2cba0a7 |
14 | 1cc0512 |
15 | 14051c7 |
hex | dc6b64 |
14445412 has 12 divisors (see below), whose sum is σ = 25564140. Its totient is φ = 7141376.
The previous prime is 14445391. The next prime is 14445433. The reversal of 14445412 is 21454441.
It is an interprime number because it is at equal distance from previous prime (14445391) and next prime (14445433).
It can be written as a sum of positive squares in 2 ways, for example, as 5837056 + 8608356 = 2416^2 + 2934^2 .
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 19933 + ... + 20644.
It is an arithmetic number, because the mean of its divisors is an integer number (2130345).
Almost surely, 214445412 is an apocalyptic number.
It is an amenable number.
14445412 is a deficient number, since it is larger than the sum of its proper divisors (11118728).
14445412 is a wasteful number, since it uses less digits than its factorization.
14445412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40670 (or 40668 counting only the distinct ones).
The product of its digits is 2560, while the sum is 25.
The square root of 14445412 is about 3800.7120385528. The cubic root of 14445412 is about 243.5435567831.
Adding to 14445412 its reverse (21454441), we get a palindrome (35899853).
The spelling of 14445412 in words is "fourteen million, four hundred forty-five thousand, four hundred twelve".
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