Search a number
-
+
14285924 = 228940129
BaseRepresentation
bin110110011111…
…110001100100
3222212210121022
4312133301210
512124122144
61230110312
7232266632
oct66376144
928783538
1014285924
118078254
12494b398
132c62613
141c7c352
1513c2cee
hexd9fc64

14285924 has 12 divisors (see below), whose sum is σ = 25281900. Its totient is φ = 7062528.

The previous prime is 14285923. The next prime is 14285927. The reversal of 14285924 is 42958241.

It can be written as a sum of positive squares in 2 ways, for example, as 1036324 + 13249600 = 1018^2 + 3640^2 .

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (14285923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19709 + ... + 20420.

It is an arithmetic number, because the mean of its divisors is an integer number (2106825).

Almost surely, 214285924 is an apocalyptic number.

It is an amenable number.

14285924 is a deficient number, since it is larger than the sum of its proper divisors (10995976).

14285924 is a wasteful number, since it uses less digits than its factorization.

14285924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40222 (or 40220 counting only the distinct ones).

The product of its digits is 23040, while the sum is 35.

The square root of 14285924 is about 3779.6724725828. The cubic root of 14285924 is about 242.6439376463.

The spelling of 14285924 in words is "fourteen million, two hundred eighty-five thousand, nine hundred twenty-four".

Divisors: 1 2 4 89 178 356 40129 80258 160516 3571481 7142962 14285924