Base | Representation |
---|---|
bin | 110110001111… |
… | …110111010010 |
3 | 222202111012121 |
4 | 312033313102 |
5 | 12120031004 |
6 | 1224444454 |
7 | 231605632 |
oct | 66176722 |
9 | 28674177 |
10 | 14220754 |
11 | 8033299 |
12 | 491972a |
13 | 2c3ba62 |
14 | 1c626c2 |
15 | 13ad854 |
hex | d8fdd2 |
14220754 has 16 divisors (see below), whose sum is σ = 22116096. Its totient is φ = 6850800.
The previous prime is 14220751. The next prime is 14220757. The reversal of 14220754 is 45702241.
It is an interprime number because it is at equal distance from previous prime (14220751) and next prime (14220757).
It is not an unprimeable number, because it can be changed into a prime (14220751) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21184 + ... + 21844.
It is an arithmetic number, because the mean of its divisors is an integer number (1382256).
Almost surely, 214220754 is an apocalyptic number.
14220754 is a deficient number, since it is larger than the sum of its proper divisors (7895342).
14220754 is a wasteful number, since it uses less digits than its factorization.
14220754 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1041.
The product of its (nonzero) digits is 2240, while the sum is 25.
The square root of 14220754 is about 3771.0415006998. The cubic root of 14220754 is about 242.2744081214.
Adding to 14220754 its reverse (45702241), we get a palindrome (59922995).
The spelling of 14220754 in words is "fourteen million, two hundred twenty thousand, seven hundred fifty-four".
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