Base | Representation |
---|---|
bin | 10111011011100111000011 |
3 | 102120001210102 |
4 | 113123213003 |
5 | 3033024103 |
6 | 335353015 |
7 | 103131611 |
oct | 27334703 |
9 | 12501712 |
10 | 6142403 |
11 | 3515973 |
12 | 208276b |
13 | 1370a77 |
14 | b5c6b1 |
15 | 814e88 |
hex | 5db9c3 |
6142403 has 8 divisors (see below), whose sum is σ = 6631200. Its totient is φ = 5672128.
The previous prime is 6142397. The next prime is 6142441. The reversal of 6142403 is 3042416.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6142403 - 24 = 6142387 is a prime.
It is a super-2 number, since 2×61424032 = 75458229228818, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6142463) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3938 + ... + 5271.
It is an arithmetic number, because the mean of its divisors is an integer number (828900).
Almost surely, 26142403 is an apocalyptic number.
6142403 is a deficient number, since it is larger than the sum of its proper divisors (488797).
6142403 is a wasteful number, since it uses less digits than its factorization.
6142403 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9261.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 6142403 is about 2478.3871771779. The cubic root of 6142403 is about 183.1384084347.
Adding to 6142403 its reverse (3042416), we get a palindrome (9184819).
The spelling of 6142403 in words is "six million, one hundred forty-two thousand, four hundred three".
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