Search a number
-
+
4064241 = 31779691
BaseRepresentation
bin1111100000001111110001
321122111002110
433200033301
52020023431
6223035533
746355046
oct17401761
97574073
104064241
112326585
12143bba9
13ac3b9c
1477b1cd
15554346
hex3e03f1

4064241 has 8 divisors (see below), whose sum is σ = 5737824. Its totient is φ = 2550080.

The previous prime is 4064237. The next prime is 4064243. The reversal of 4064241 is 1424604.

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 4064241 - 22 = 4064237 is a prime.

4064241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4064243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39795 + ... + 39896.

It is an arithmetic number, because the mean of its divisors is an integer number (717228).

Almost surely, 24064241 is an apocalyptic number.

It is an amenable number.

4064241 is a deficient number, since it is larger than the sum of its proper divisors (1673583).

4064241 is a wasteful number, since it uses less digits than its factorization.

4064241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79711.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4064241 is about 2015.9962797585. The cubic root of 4064241 is about 159.5853979392.

Adding to 4064241 its reverse (1424604), we get a palindrome (5488845).

The spelling of 4064241 in words is "four million, sixty-four thousand, two hundred forty-one".

Divisors: 1 3 17 51 79691 239073 1354747 4064241