Base | Representation |
---|---|
bin | 101100000110000110100 |
3 | 2201102001102 |
4 | 11200300310 |
5 | 332214131 |
6 | 50545232 |
7 | 15165404 |
oct | 5406064 |
9 | 2642042 |
10 | 1444916 |
11 | 8a7650 |
12 | 598218 |
13 | 3b78a5 |
14 | 298804 |
15 | 1d81cb |
hex | 160c34 |
1444916 has 12 divisors (see below), whose sum is σ = 2758560. Its totient is φ = 656760.
The previous prime is 1444913. The next prime is 1444943. The reversal of 1444916 is 6194441.
It is a happy number.
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1444913) 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, 16376 + ... + 16463.
It is an arithmetic number, because the mean of its divisors is an integer number (229880).
21444916 is an apocalyptic number.
It is an amenable number.
1444916 is a deficient number, since it is larger than the sum of its proper divisors (1313644).
1444916 is a wasteful number, since it uses less digits than its factorization.
1444916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32854 (or 32852 counting only the distinct ones).
The product of its digits is 3456, while the sum is 29.
The square root of 1444916 is about 1202.0465881155. The cubic root of 1444916 is about 113.0526812077.
The spelling of 1444916 in words is "one million, four hundred forty-four thousand, nine hundred sixteen".
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