Base | Representation |
---|---|
bin | 111000010110… |
… | …010011110100 |
3 | 1000210110121112 |
4 | 320112103310 |
5 | 12240141234 |
6 | 1244334152 |
7 | 236361302 |
oct | 70262364 |
9 | 30713545 |
10 | 14771444 |
11 | 837a006 |
12 | 4b44358 |
13 | 30a25cc |
14 | 1d67272 |
15 | 146bace |
hex | e164f4 |
14771444 has 12 divisors (see below), whose sum is σ = 25916100. Its totient is φ = 7366848.
The previous prime is 14771437. The next prime is 14771447. The reversal of 14771444 is 44417741.
14771444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 14348944 + 422500 = 3788^2 + 650^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 14771444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14771447) 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, 2879 + ... + 6150.
It is an arithmetic number, because the mean of its divisors is an integer number (2159675).
Almost surely, 214771444 is an apocalyptic number.
It is an amenable number.
14771444 is a deficient number, since it is larger than the sum of its proper divisors (11144656).
14771444 is a wasteful number, since it uses less digits than its factorization.
14771444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9442 (or 9440 counting only the distinct ones).
The product of its digits is 12544, while the sum is 32.
The square root of 14771444 is about 3843.3636309878. The cubic root of 14771444 is about 245.3621964768.
The spelling of 14771444 in words is "fourteen million, seven hundred seventy-one thousand, four hundred forty-four".
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