Base | Representation |
---|---|
bin | 1111011010110101110101 |
3 | 21121100201110 |
4 | 33122311311 |
5 | 2013321401 |
6 | 222345233 |
7 | 46233360 |
oct | 17326565 |
9 | 7540643 |
10 | 4042101 |
11 | 2310988 |
12 | 142b219 |
13 | ab6a9b |
14 | 7730d7 |
15 | 54c9d6 |
hex | 3dad75 |
4042101 has 16 divisors (see below), whose sum is σ = 6248448. Its totient is φ = 2276400.
The previous prime is 4042097. The next prime is 4042111. The reversal of 4042101 is 1012404.
It is not a de Polignac number, because 4042101 - 22 = 4042097 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4042111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136 + ... + 2846.
It is an arithmetic number, because the mean of its divisors is an integer number (390528).
Almost surely, 24042101 is an apocalyptic number.
It is an amenable number.
4042101 is a deficient number, since it is larger than the sum of its proper divisors (2206347).
4042101 is a wasteful number, since it uses less digits than its factorization.
4042101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2792.
The product of its (nonzero) digits is 32, while the sum is 12.
The square root of 4042101 is about 2010.4976995759. The cubic root of 4042101 is about 159.2950890434.
Adding to 4042101 its reverse (1012404), we get a palindrome (5054505).
The spelling of 4042101 in words is "four million, forty-two thousand, one hundred one".
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