Base | Representation |
---|---|
bin | 101011011101010101100 |
3 | 2200100102101 |
4 | 11123222230 |
5 | 331032134 |
6 | 50304444 |
7 | 15050506 |
oct | 5335254 |
9 | 2610371 |
10 | 1424044 |
11 | 8929a6 |
12 | 588124 |
13 | 3ab23b |
14 | 290d76 |
15 | 1d1e14 |
hex | 15baac |
1424044 has 12 divisors (see below), whose sum is σ = 2506000. Its totient is φ = 708048.
The previous prime is 1424041. The next prime is 1424077. The reversal of 1424044 is 4404241.
It is not an unprimeable number, because it can be changed into a prime (1424041) 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, 99 + ... + 1690.
21424044 is an apocalyptic number.
It is an amenable number.
1424044 is a deficient number, since it is larger than the sum of its proper divisors (1081956).
1424044 is a wasteful number, since it uses less digits than its factorization.
1424044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1992 (or 1990 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 19.
The square root of 1424044 is about 1193.3331471136. Note that the first 3 decimals coincide. The cubic root of 1424044 is about 112.5056853094.
Adding to 1424044 its reverse (4404241), we get a palindrome (5828285).
It can be divided in two parts, 142 and 4044, that added together give a triangular number (4186 = T91).
The spelling of 1424044 in words is "one million, four hundred twenty-four thousand, forty-four".
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