Search a number
-
+
14241855 = 353767383
BaseRepresentation
bin110110010101…
…000000111111
3222210120011010
4312111000333
512121214410
61225130303
7232024305
oct66250077
928716133
1014241855
118048131
124929993
132c48544
141c6a275
1513b4c20
hexd9503f

14241855 has 32 divisors (see below), whose sum is σ = 23814144. Its totient is φ = 7261056.

The previous prime is 14241847. The next prime is 14241881. The reversal of 14241855 is 55814241.

14241855 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14241855 - 23 = 14241847 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 36994 + ... + 37376.

It is an arithmetic number, because the mean of its divisors is an integer number (744192).

Almost surely, 214241855 is an apocalyptic number.

14241855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14241855 is a deficient number, since it is larger than the sum of its proper divisors (9572289).

14241855 is a wasteful number, since it uses less digits than its factorization.

14241855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495.

The product of its digits is 6400, while the sum is 30.

The square root of 14241855 is about 3773.8382318271. The cubic root of 14241855 is about 242.3941792163.

The spelling of 14241855 in words is "fourteen million, two hundred forty-one thousand, eight hundred fifty-five".

Divisors: 1 3 5 15 37 67 111 185 201 335 383 555 1005 1149 1915 2479 5745 7437 12395 14171 25661 37185 42513 70855 76983 128305 212565 384915 949457 2848371 4747285 14241855