Base | Representation |
---|---|
bin | 110110001001… |
… | …011001111001 |
3 | 222201010220201 |
4 | 312021121321 |
5 | 12113204142 |
6 | 1224122201 |
7 | 231435535 |
oct | 66113171 |
9 | 28633821 |
10 | 14194297 |
11 | 8015427 |
12 | 4906361 |
13 | 2c2c9c0 |
14 | 1c56bc5 |
15 | 13a5ab7 |
hex | d89679 |
14194297 has 4 divisors (see below), whose sum is σ = 15286180. Its totient is φ = 13102416.
The previous prime is 14194283. The next prime is 14194321. The reversal of 14194297 is 79249141.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 732736 + 13461561 = 856^2 + 3669^2 .
It is a cyclic number.
It is not a de Polignac number, because 14194297 - 215 = 14161529 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14194277) 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, 545922 + ... + 545947.
It is an arithmetic number, because the mean of its divisors is an integer number (3821545).
Almost surely, 214194297 is an apocalyptic number.
It is an amenable number.
14194297 is a deficient number, since it is larger than the sum of its proper divisors (1091883).
14194297 is a wasteful number, since it uses less digits than its factorization.
14194297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1091882.
The product of its digits is 18144, while the sum is 37.
The square root of 14194297 is about 3767.5319507603. The cubic root of 14194297 is about 242.1240683856.
The spelling of 14194297 in words is "fourteen million, one hundred ninety-four thousand, two hundred ninety-seven".
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