Base | Representation |
---|---|
bin | 1111011111001111110000 |
3 | 21122021110201 |
4 | 33133033300 |
5 | 2014411034 |
6 | 223004544 |
7 | 46340104 |
oct | 17371760 |
9 | 7567421 |
10 | 4060144 |
11 | 23234a0 |
12 | 1439754 |
13 | ac206a |
14 | 779904 |
15 | 553014 |
hex | 3df3f0 |
4060144 has 80 divisors (see below), whose sum is σ = 9642240. Its totient is φ = 1633280.
The previous prime is 4060139. The next prime is 4060151. The reversal of 4060144 is 4410604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68787 + ... + 68845.
It is an arithmetic number, because the mean of its divisors is an integer number (120528).
Almost surely, 24060144 is an apocalyptic number.
4060144 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4060144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4821120).
4060144 is an abundant number, since it is smaller than the sum of its proper divisors (5582096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4060144 is a wasteful number, since it uses less digits than its factorization.
4060144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 118 (or 112 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 4060144 is about 2014.9799006442. The cubic root of 4060144 is about 159.5317560090.
Adding to 4060144 its reverse (4410604), we get a palindrome (8470748).
The spelling of 4060144 in words is "four million, sixty thousand, one hundred forty-four".
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