Base | Representation |
---|---|
bin | 101110000001… |
… | …011010111111 |
3 | 211200221022101 |
4 | 232001122333 |
5 | 11042030242 |
6 | 1110325531 |
7 | 204355213 |
oct | 56013277 |
9 | 24627271 |
10 | 12064447 |
11 | 68a021a |
12 | 40598a7 |
13 | 2665435 |
14 | 1860943 |
15 | 10d49b7 |
hex | b816bf |
12064447 has 8 divisors (see below), whose sum is σ = 12272480. Its totient is φ = 11858400.
The previous prime is 12064439. The next prime is 12064457. The reversal of 12064447 is 74446021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12064447 - 23 = 12064439 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12064457) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16093 + ... + 16825.
It is an arithmetic number, because the mean of its divisors is an integer number (1534060).
Almost surely, 212064447 is an apocalyptic number.
12064447 is a deficient number, since it is larger than the sum of its proper divisors (208033).
12064447 is a wasteful number, since it uses less digits than its factorization.
12064447 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 993.
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 12064447 is about 3473.3912823061. The cubic root of 12064447 is about 229.3519691924.
The spelling of 12064447 in words is "twelve million, sixty-four thousand, four hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •