Base | Representation |
---|---|
bin | 110101011110… |
… | …111101100000 |
3 | 222101022102212 |
4 | 311132331200 |
5 | 12042123243 |
6 | 1220301252 |
7 | 230112641 |
oct | 65367540 |
9 | 28338385 |
10 | 14020448 |
11 | 7a06852 |
12 | 4841828 |
13 | 2b9b830 |
14 | 1c0d6c8 |
15 | 136e318 |
hex | d5ef60 |
14020448 has 24 divisors (see below), whose sum is σ = 29726928. Its totient is φ = 6470784.
The previous prime is 14020417. The next prime is 14020459. The reversal of 14020448 is 84402041.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16436 + ... + 17267.
It is an arithmetic number, because the mean of its divisors is an integer number (1238622).
Almost surely, 214020448 is an apocalyptic number.
It is an amenable number.
14020448 is an abundant number, since it is smaller than the sum of its proper divisors (15706480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14020448 is a wasteful number, since it uses less digits than its factorization.
14020448 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33726 (or 33718 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 23.
The square root of 14020448 is about 3744.3888686941. The cubic root of 14020448 is about 241.1315088339.
Adding to 14020448 its reverse (84402041), we get a palindrome (98422489).
The spelling of 14020448 in words is "fourteen million, twenty thousand, four hundred forty-eight".
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