Base | Representation |
---|---|
bin | 110110000101… |
… | …111110100010 |
3 | 222200102122202 |
4 | 312011332202 |
5 | 12112232013 |
6 | 1223533202 |
7 | 231346601 |
oct | 66057642 |
9 | 28612582 |
10 | 14180258 |
11 | 8005924 |
12 | 48ba202 |
13 | 2c264b1 |
14 | 1c51a38 |
15 | 13a1858 |
hex | d85fa2 |
14180258 has 4 divisors (see below), whose sum is σ = 21270390. Its totient is φ = 7090128.
The previous prime is 14180249. The next prime is 14180269. The reversal of 14180258 is 85208141.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 12794929 + 1385329 = 3577^2 + 1177^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 14180258.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 3545063 + ... + 3545066.
Almost surely, 214180258 is an apocalyptic number.
14180258 is a deficient number, since it is larger than the sum of its proper divisors (7090132).
14180258 is an equidigital number, since it uses as much as digits as its factorization.
14180258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7090131.
The product of its (nonzero) digits is 2560, while the sum is 29.
The square root of 14180258 is about 3765.6683337756. The cubic root of 14180258 is about 242.0442170416.
Adding to 14180258 its reverse (85208141), we get a palindrome (99388399).
The spelling of 14180258 in words is "fourteen million, one hundred eighty thousand, two hundred fifty-eight".
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