Search a number
-
+
4418014 = 211871861
BaseRepresentation
bin10000110110100111011110
322022110101011
4100312213132
52112334024
6234405434
752360336
oct20664736
98273334
104418014
112548357
12159087a
13bb8c13
148300c6
155c4094
hex4369de

4418014 has 8 divisors (see below), whose sum is σ = 6636168. Its totient is φ = 2205960.

The previous prime is 4418009. The next prime is 4418017. The reversal of 4418014 is 4108144.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4418017) 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 3 ways as a sum of consecutive naturals, for example, 1444 + ... + 3304.

It is an arithmetic number, because the mean of its divisors is an integer number (829521).

Almost surely, 24418014 is an apocalyptic number.

4418014 is a deficient number, since it is larger than the sum of its proper divisors (2218154).

4418014 is a wasteful number, since it uses less digits than its factorization.

4418014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050.

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 4418014 is about 2101.9072291612. The cubic root of 4418014 is about 164.0875746830.

The spelling of 4418014 in words is "four million, four hundred eighteen thousand, fourteen".

Divisors: 1 2 1187 1861 2374 3722 2209007 4418014