Base | Representation |
---|---|
bin | 110110001111… |
… | …110011110100 |
3 | 222202110220101 |
4 | 312033303310 |
5 | 12120024112 |
6 | 1224443444 |
7 | 231605164 |
oct | 66176364 |
9 | 28673811 |
10 | 14220532 |
11 | 8033107 |
12 | 4919584 |
13 | 2c3b921 |
14 | 1c625a4 |
15 | 13ad757 |
hex | d8fcf4 |
14220532 has 12 divisors (see below), whose sum is σ = 25968096. Its totient is φ = 6801080.
The previous prime is 14220439. The next prime is 14220533. The reversal of 14220532 is 23502241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14220533) 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, 77194 + ... + 77377.
It is an arithmetic number, because the mean of its divisors is an integer number (2164008).
Almost surely, 214220532 is an apocalyptic number.
It is an amenable number.
14220532 is a deficient number, since it is larger than the sum of its proper divisors (11747564).
14220532 is a wasteful number, since it uses less digits than its factorization.
14220532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154598 (or 154596 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 14220532 is about 3771.0120657457. The cubic root of 14220532 is about 242.2731474007.
Adding to 14220532 its reverse (23502241), we get a palindrome (37722773).
The spelling of 14220532 in words is "fourteen million, two hundred twenty thousand, five hundred thirty-two".
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