Base | Representation |
---|---|
bin | 1111011111011111011000 |
3 | 21122022211202 |
4 | 33133133120 |
5 | 2014424034 |
6 | 223013332 |
7 | 46343033 |
oct | 17373730 |
9 | 7568752 |
10 | 4061144 |
11 | 232421a |
12 | 143a248 |
13 | ac2659 |
14 | 77a01a |
15 | 55347e |
hex | 3df7d8 |
4061144 has 16 divisors (see below), whose sum is σ = 7668000. Its totient is φ = 2016352.
The previous prime is 4061143. The next prime is 4061149. The reversal of 4061144 is 4411604.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4061143) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512 + ... + 2895.
It is an arithmetic number, because the mean of its divisors is an integer number (479250).
Almost surely, 24061144 is an apocalyptic number.
It is an amenable number.
4061144 is a deficient number, since it is larger than the sum of its proper divisors (3606856).
4061144 is a wasteful number, since it uses less digits than its factorization.
4061144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3562 (or 3558 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 4061144 is about 2015.2280267999. The cubic root of 4061144 is about 159.5448523147.
Adding to 4061144 its reverse (4411604), we get a palindrome (8472748).
It can be divided in two parts, 406 and 1144, that multiplied together give a palindrome (464464).
The spelling of 4061144 in words is "four million, sixty-one thousand, one hundred forty-four".
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