Base | Representation |
---|---|
bin | 110110010101… |
… | …110110011010 |
3 | 222210201211202 |
4 | 312111312122 |
5 | 12121322044 |
6 | 1225154202 |
7 | 232040261 |
oct | 66256632 |
9 | 28721752 |
10 | 14245274 |
11 | 804a75a |
12 | 492b962 |
13 | 2c49c74 |
14 | 1c6b5d8 |
15 | 13b5c4e |
hex | d95d9a |
14245274 has 4 divisors (see below), whose sum is σ = 21367914. Its totient is φ = 7122636.
The previous prime is 14245271. The next prime is 14245289. The reversal of 14245274 is 47254241.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47254241 = 401 ⋅117841.
It can be written as a sum of positive squares in only one way, i.e., 14010049 + 235225 = 3743^2 + 485^2 .
It is not an unprimeable number, because it can be changed into a prime (14245271) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3561317 + ... + 3561320.
Almost surely, 214245274 is an apocalyptic number.
14245274 is a deficient number, since it is larger than the sum of its proper divisors (7122640).
14245274 is an equidigital number, since it uses as much as digits as its factorization.
14245274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7122639.
The product of its digits is 8960, while the sum is 29.
The square root of 14245274 is about 3774.2911917339. The cubic root of 14245274 is about 242.4135746155.
The spelling of 14245274 in words is "fourteen million, two hundred forty-five thousand, two hundred seventy-four".
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