Base | Representation |
---|---|
bin | 10100100110101000110110 |
3 | 101011101222022 |
4 | 110212220312 |
5 | 2340314032 |
6 | 311433142 |
7 | 63623525 |
oct | 24465066 |
9 | 11141868 |
10 | 5401142 |
11 | 3059a5a |
12 | 19857b2 |
13 | 1171556 |
14 | a084bc |
15 | 71a512 |
hex | 526a36 |
5401142 has 8 divisors (see below), whose sum is σ = 8199576. Its totient is φ = 2667952.
The previous prime is 5401141. The next prime is 5401147. The reversal of 5401142 is 2411045.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 5401142.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5401141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16103 + ... + 16434.
It is an arithmetic number, because the mean of its divisors is an integer number (1024947).
Almost surely, 25401142 is an apocalyptic number.
5401142 is a deficient number, since it is larger than the sum of its proper divisors (2798434).
5401142 is a wasteful number, since it uses less digits than its factorization.
5401142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32622.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 5401142 is about 2324.0357140113. The cubic root of 5401142 is about 175.4534309331.
Adding to 5401142 its reverse (2411045), we get a palindrome (7812187).
The spelling of 5401142 in words is "five million, four hundred one thousand, one hundred forty-two".
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