Base | Representation |
---|---|
bin | 110110011111… |
… | …011110000001 |
3 | 222212201212222 |
4 | 312133132001 |
5 | 12124102143 |
6 | 1230100425 |
7 | 232263164 |
oct | 66373601 |
9 | 28781788 |
10 | 14284673 |
11 | 8077317 |
12 | 494a715 |
13 | 2c61b90 |
14 | 1c7badb |
15 | 13c2768 |
hex | d9f781 |
14284673 has 4 divisors (see below), whose sum is σ = 15383508. Its totient is φ = 13185840.
The previous prime is 14284657. The next prime is 14284691. The reversal of 14284673 is 37648241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 37648241 = 2801 ⋅13441.
It can be written as a sum of positive squares in 2 ways, for example, as 984064 + 13300609 = 992^2 + 3647^2 .
It is a cyclic number.
It is not a de Polignac number, because 14284673 - 24 = 14284657 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14284603) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549398 + ... + 549423.
It is an arithmetic number, because the mean of its divisors is an integer number (3845877).
Almost surely, 214284673 is an apocalyptic number.
14284673 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
14284673 is a deficient number, since it is larger than the sum of its proper divisors (1098835).
14284673 is a wasteful number, since it uses less digits than its factorization.
14284673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1098834.
The product of its digits is 32256, while the sum is 35.
The square root of 14284673 is about 3779.5069784299. The cubic root of 14284673 is about 242.6368547670.
The spelling of 14284673 in words is "fourteen million, two hundred eighty-four thousand, six hundred seventy-three".
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