Base | Representation |
---|---|
bin | 110111110101000111010 |
3 | 10102221111211 |
4 | 12332220322 |
5 | 432020214 |
6 | 103113334 |
7 | 21356425 |
oct | 6765072 |
9 | 3387454 |
10 | 1829434 |
11 | 103a532 |
12 | 74284a |
13 | 4c0909 |
14 | 3589bc |
15 | 2620c4 |
hex | 1bea3a |
1829434 has 16 divisors (see below), whose sum is σ = 2983680. Its totient is φ = 838080.
The previous prime is 1829417. The next prime is 1829441. The reversal of 1829434 is 4349281.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a plaindrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 1829396 and 1829405.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402 + ... + 1954.
It is an arithmetic number, because the mean of its divisors is an integer number (186480).
21829434 is an apocalyptic number.
1829434 is a deficient number, since it is larger than the sum of its proper divisors (1154246).
1829434 is a wasteful number, since it uses less digits than its factorization.
1829434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1605.
The product of its digits is 6912, while the sum is 31.
The square root of 1829434 is about 1352.5657100489. The cubic root of 1829434 is about 122.3035084003.
The spelling of 1829434 in words is "one million, eight hundred twenty-nine thousand, four hundred thirty-four".
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