Base | Representation |
---|---|
bin | 101011100111000100000 |
3 | 2200121020211 |
4 | 11130320200 |
5 | 331212044 |
6 | 50343504 |
7 | 15101152 |
oct | 5347040 |
9 | 2617224 |
10 | 1429024 |
11 | 896713 |
12 | 58ab94 |
13 | 3b059c |
14 | 292ad2 |
15 | 1d3634 |
hex | 15ce20 |
1429024 has 12 divisors (see below), whose sum is σ = 2813454. Its totient is φ = 714496.
The previous prime is 1428997. The next prime is 1429027. The reversal of 1429024 is 4209241.
It can be written as a sum of positive squares in only one way, i.e., 1210000 + 219024 = 1100^2 + 468^2 .
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 1428986 and 1429004.
It is not an unprimeable number, because it can be changed into a prime (1429027) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22297 + ... + 22360.
21429024 is an apocalyptic number.
It is an amenable number.
1429024 is a deficient number, since it is larger than the sum of its proper divisors (1384430).
1429024 is an equidigital number, since it uses as much as digits as its factorization.
1429024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44667 (or 44659 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 1429024 is about 1195.4179185540. The cubic root of 1429024 is about 112.6366799663.
It can be divided in two parts, 1 and 429024, that added together give a square (429025 = 6552).
The spelling of 1429024 in words is "one million, four hundred twenty-nine thousand, twenty-four".
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