Search a number
-
+
4255141 = 112913339
BaseRepresentation
bin10000001110110110100101
322000011221211
4100032312211
52042131031
6231111421
751111442
oct20166645
98004854
104255141
112446a50
121512571
13b5ca47
147ca9c9
15590bb1
hex40eda5

4255141 has 8 divisors (see below), whose sum is σ = 4802400. Its totient is φ = 3734640.

The previous prime is 4255133. The next prime is 4255157. The reversal of 4255141 is 1415524.

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 4255141 - 23 = 4255133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6351 + ... + 6988.

It is an arithmetic number, because the mean of its divisors is an integer number (600300).

Almost surely, 24255141 is an apocalyptic number.

It is an amenable number.

4255141 is a deficient number, since it is larger than the sum of its proper divisors (547259).

4255141 is a wasteful number, since it uses less digits than its factorization.

4255141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13379.

The product of its digits is 800, while the sum is 22.

The square root of 4255141 is about 2062.7993116152. The cubic root of 4255141 is about 162.0458768611.

The spelling of 4255141 in words is "four million, two hundred fifty-five thousand, one hundred forty-one".

Divisors: 1 11 29 319 13339 146729 386831 4255141