Base | Representation |
---|---|
bin | 11000011101110010000010 |
3 | 110001211120220 |
4 | 120131302002 |
5 | 3120212232 |
6 | 345243510 |
7 | 105341040 |
oct | 30356202 |
9 | 13054526 |
10 | 6413442 |
11 | 3690572 |
12 | 2193596 |
13 | 1437249 |
14 | bcd390 |
15 | 86a42c |
hex | 61dc82 |
6413442 has 32 divisors (see below), whose sum is σ = 14736384. Its totient is φ = 1822800.
The previous prime is 6413419. The next prime is 6413467. The reversal of 6413442 is 2443146.
It is a super-2 number, since 2×64134422 = 82264476574728, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12817 + ... + 13307.
It is an arithmetic number, because the mean of its divisors is an integer number (460512).
Almost surely, 26413442 is an apocalyptic number.
6413442 is an abundant number, since it is smaller than the sum of its proper divisors (8322942).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6413442 is a wasteful number, since it uses less digits than its factorization.
6413442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 814.
The product of its digits is 2304, while the sum is 24.
The square root of 6413442 is about 2532.4774431375. The cubic root of 6413442 is about 185.7934462756.
Adding to 6413442 its reverse (2443146), we get a palindrome (8856588).
The spelling of 6413442 in words is "six million, four hundred thirteen thousand, four hundred forty-two".
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