Base | Representation |
---|---|
bin | 110110010011… |
… | …000011001111 |
3 | 222210011010001 |
4 | 312103003033 |
5 | 12120440212 |
6 | 1225025131 |
7 | 231661660 |
oct | 66230317 |
9 | 28704101 |
10 | 14233807 |
11 | 8042085 |
12 | 49251a7 |
13 | 2c44993 |
14 | 1c67367 |
15 | 13b2657 |
hex | d930cf |
14233807 has 4 divisors (see below), whose sum is σ = 16267216. Its totient is φ = 12200400.
The previous prime is 14233799. The next prime is 14233837. The reversal of 14233807 is 70833241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70833241 = 1783 ⋅39727.
It is a cyclic number.
It is not a de Polignac number, because 14233807 - 23 = 14233799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14233837) 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 3 ways as a sum of consecutive naturals, for example, 1016694 + ... + 1016707.
It is an arithmetic number, because the mean of its divisors is an integer number (4066804).
Almost surely, 214233807 is an apocalyptic number.
14233807 is a deficient number, since it is larger than the sum of its proper divisors (2033409).
14233807 is an equidigital number, since it uses as much as digits as its factorization.
14233807 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2033408.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 14233807 is about 3772.7717927275. The cubic root of 14233807 is about 242.3485120395.
The spelling of 14233807 in words is "fourteen million, two hundred thirty-three thousand, eight hundred seven".
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