Base | Representation |
---|---|
bin | 1111010011010011101001 |
3 | 21112210101111 |
4 | 33103103221 |
5 | 2011324431 |
6 | 221550321 |
7 | 46044403 |
oct | 17232351 |
9 | 7483344 |
10 | 4011241 |
11 | 229a783 |
12 | 14153a1 |
13 | aa5a20 |
14 | 765b73 |
15 | 5437b1 |
hex | 3d34e9 |
4011241 has 8 divisors (see below), whose sum is σ = 4365704. Its totient is φ = 3663360.
The previous prime is 4011239. The next prime is 4011247. The reversal of 4011241 is 1421104.
It can be written as a sum of positive squares in 4 ways, for example, as 27225 + 3984016 = 165^2 + 1996^2 .
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 4011241 - 21 = 4011239 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4011247) 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 7 ways as a sum of consecutive naturals, for example, 330 + ... + 2851.
It is an arithmetic number, because the mean of its divisors is an integer number (545713).
Almost surely, 24011241 is an apocalyptic number.
It is an amenable number.
4011241 is a deficient number, since it is larger than the sum of its proper divisors (354463).
4011241 is a wasteful number, since it uses less digits than its factorization.
4011241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3291.
The product of its (nonzero) digits is 32, while the sum is 13.
The square root of 4011241 is about 2002.8082783931. The cubic root of 4011241 is about 158.8886659129. Note that the first 3 decimals are identical.
Adding to 4011241 its reverse (1421104), we get a palindrome (5432345).
The spelling of 4011241 in words is "four million, eleven thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •