Base | Representation |
---|---|
bin | 11000100000001101110100 |
3 | 110002100021011 |
4 | 120200031310 |
5 | 3121022122 |
6 | 345402004 |
7 | 105412102 |
oct | 30401564 |
9 | 13070234 |
10 | 6423412 |
11 | 3698006 |
12 | 2199304 |
13 | 143b948 |
14 | bd2c72 |
15 | 86d377 |
hex | 620374 |
6423412 has 6 divisors (see below), whose sum is σ = 11240978. Its totient is φ = 3211704.
The previous prime is 6423407. The next prime is 6423427. The reversal of 6423412 is 2143246.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 4691556 + 1731856 = 2166^2 + 1316^2 .
It is a super-3 number, since 3×64234123 (a number of 21 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 802923 + ... + 802930.
Almost surely, 26423412 is an apocalyptic number.
It is an amenable number.
6423412 is a deficient number, since it is larger than the sum of its proper divisors (4817566).
6423412 is a wasteful number, since it uses less digits than its factorization.
6423412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1605857 (or 1605855 counting only the distinct ones).
The product of its digits is 1152, while the sum is 22.
The square root of 6423412 is about 2534.4451069218. The cubic root of 6423412 is about 185.8896713410.
Adding to 6423412 its reverse (2143246), we get a palindrome (8566658).
It can be divided in two parts, 64234 and 12, that added together give a palindrome (64246).
The spelling of 6423412 in words is "six million, four hundred twenty-three thousand, four hundred twelve".
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