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14042024 = 231755253
BaseRepresentation
bin110101100100…
…001110101000
3222102102000222
4311210032220
512043321044
61220545212
7230232563
oct65441650
928372028
1014042024
117a20a87
124852208
132ba85b9
141c174da
1513758ee
hexd643a8

14042024 has 8 divisors (see below), whose sum is σ = 26328810. Its totient is φ = 7021008.

The previous prime is 14041997. The next prime is 14042033. The reversal of 14042024 is 42024041.

It can be written as a sum of positive squares in only one way, i.e., 7941124 + 6100900 = 2818^2 + 2470^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 14041993 and 14042011.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 877619 + ... + 877634.

Almost surely, 214042024 is an apocalyptic number.

It is an amenable number.

14042024 is a deficient number, since it is larger than the sum of its proper divisors (12286786).

14042024 is a wasteful number, since it uses less digits than its factorization.

14042024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1755259 (or 1755255 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 14042024 is about 3747.2688721254. The cubic root of 14042024 is about 241.2551374782.

Adding to 14042024 its reverse (42024041), we get a palindrome (56066065).

The spelling of 14042024 in words is "fourteen million, forty-two thousand, twenty-four".

Divisors: 1 2 4 8 1755253 3510506 7021012 14042024