Base | Representation |
---|---|
bin | 110110001110… |
… | …011110001100 |
3 | 222202012101102 |
4 | 312032132030 |
5 | 12114340202 |
6 | 1224402232 |
7 | 231553205 |
oct | 66163614 |
9 | 28665342 |
10 | 14215052 |
11 | 8029a85 |
12 | 4916378 |
13 | 2c39297 |
14 | 1c605ac |
15 | 13abd02 |
hex | d8e78c |
14215052 has 12 divisors (see below), whose sum is σ = 25227216. Its totient is φ = 7007280.
The previous prime is 14215051. The next prime is 14215073. The reversal of 14215052 is 25051241.
It is not an unprimeable number, because it can be changed into a prime (14215051) 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, 24743 + ... + 25310.
It is an arithmetic number, because the mean of its divisors is an integer number (2102268).
Almost surely, 214215052 is an apocalyptic number.
It is an amenable number.
14215052 is a deficient number, since it is larger than the sum of its proper divisors (11012164).
14215052 is a wasteful number, since it uses less digits than its factorization.
14215052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50128 (or 50126 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 14215052 is about 3770.2854003378. The cubic root of 14215052 is about 242.2420227464.
Adding to 14215052 its reverse (25051241), we get a palindrome (39266293).
The spelling of 14215052 in words is "fourteen million, two hundred fifteen thousand, fifty-two".
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