Base | Representation |
---|---|
bin | 1111111000001001011101 |
3 | 21211110101101 |
4 | 33320021131 |
5 | 2031142031 |
6 | 225113101 |
7 | 50243344 |
oct | 17701135 |
9 | 7743341 |
10 | 4162141 |
11 | 2393095 |
12 | 1488791 |
13 | b29609 |
14 | 7a4b5b |
15 | 573361 |
hex | 3f825d |
4162141 has 4 divisors (see below), whose sum is σ = 4187232. Its totient is φ = 4137052.
The previous prime is 4162133. The next prime is 4162157. The reversal of 4162141 is 1412614.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4162141 - 23 = 4162133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4160141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12295 + ... + 12628.
It is an arithmetic number, because the mean of its divisors is an integer number (1046808).
Almost surely, 24162141 is an apocalyptic number.
It is an amenable number.
4162141 is a deficient number, since it is larger than the sum of its proper divisors (25091).
4162141 is a wasteful number, since it uses less digits than its factorization.
4162141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25090.
The product of its digits is 192, while the sum is 19.
The square root of 4162141 is about 2040.1325937301. The cubic root of 4162141 is about 160.8566165534.
Adding to 4162141 its reverse (1412614), we get a palindrome (5574755).
The spelling of 4162141 in words is "four million, one hundred sixty-two thousand, one hundred forty-one".
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