Base | Representation |
---|---|
bin | 101011101000111110110 |
3 | 2200122121012 |
4 | 11131013312 |
5 | 331230011 |
6 | 50352222 |
7 | 15104054 |
oct | 5350766 |
9 | 2618535 |
10 | 1430006 |
11 | 897426 |
12 | 58b672 |
13 | 3b0b76 |
14 | 2931d4 |
15 | 1d3a8b |
hex | 15d1f6 |
1430006 has 16 divisors (see below), whose sum is σ = 2295216. Its totient is φ = 665856.
The previous prime is 1429969. The next prime is 1430027. The reversal of 1430006 is 6000341.
It is a congruent number.
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, 4505 + ... + 4811.
It is an arithmetic number, because the mean of its divisors is an integer number (143451).
21430006 is an apocalyptic number.
1430006 is a deficient number, since it is larger than the sum of its proper divisors (865210).
1430006 is a wasteful number, since it uses less digits than its factorization.
1430006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 463.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 1430006 is about 1195.8285830335. The cubic root of 1430006 is about 112.6624747029.
Adding to 1430006 its reverse (6000341), we get a palindrome (7430347).
The spelling of 1430006 in words is "one million, four hundred thirty thousand, six".
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