Base | Representation |
---|---|
bin | 100101100010010110100 |
3 | 2022111020201 |
4 | 10230102310 |
5 | 303330004 |
6 | 42210244 |
7 | 13312006 |
oct | 4542264 |
9 | 2274221 |
10 | 1230004 |
11 | 770136 |
12 | 4b3984 |
13 | 340b19 |
14 | 240376 |
15 | 1946a4 |
hex | 12c4b4 |
1230004 has 18 divisors (see below), whose sum is σ = 2219042. Its totient is φ = 596400.
The previous prime is 1229999. The next prime is 1230013. The reversal of 1230004 is 4000321.
It can be written as a sum of positive squares in only one way, i.e., 725904 + 504100 = 852^2 + 710^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17289 + ... + 17359.
21230004 is an apocalyptic number.
It is an amenable number.
1230004 is a deficient number, since it is larger than the sum of its proper divisors (989038).
1230004 is an equidigital number, since it uses as much as digits as its factorization.
1230004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 207 (or 134 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 10.
The square root of 1230004 is about 1109.0554539787. The cubic root of 1230004 is about 107.1442431143.
Adding to 1230004 its reverse (4000321), we get a palindrome (5230325).
The spelling of 1230004 in words is "one million, two hundred thirty thousand, four".
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