Base | Representation |
---|---|
bin | 101111001111… |
… | …011100000001 |
3 | 212022011122201 |
4 | 233033130001 |
5 | 11132242001 |
6 | 1121233201 |
7 | 210155650 |
oct | 57173401 |
9 | 25264581 |
10 | 12384001 |
11 | 6a99313 |
12 | 4192801 |
13 | 2747a16 |
14 | 1905197 |
15 | 1149501 |
hex | bcf701 |
12384001 has 8 divisors (see below), whose sum is σ = 14174720. Its totient is φ = 10598688.
The previous prime is 12383993. The next prime is 12384017. The reversal of 12384001 is 10048321.
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 12384001 - 23 = 12383993 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12384001.
It is not an unprimeable number, because it can be changed into a prime (12384061) 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 7 ways as a sum of consecutive naturals, for example, 7120 + ... + 8686.
It is an arithmetic number, because the mean of its divisors is an integer number (1771840).
Almost surely, 212384001 is an apocalyptic number.
It is an amenable number.
12384001 is a deficient number, since it is larger than the sum of its proper divisors (1790719).
12384001 is a wasteful number, since it uses less digits than its factorization.
12384001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2703.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 12384001 is about 3519.0909337498. The cubic root of 12384001 is about 231.3593166137.
The spelling of 12384001 in words is "twelve million, three hundred eighty-four thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •