Search a number
-
+
14043022 = 271576389
BaseRepresentation
bin110101100100…
…011110001110
3222102110101221
4311210132032
512043334042
61220553554
7230235520
oct65443616
928373357
1014043022
117a21804
1248528ba
132ba8ba6
141c17a10
151375d67
hexd6478e

14043022 has 16 divisors (see below), whose sum is σ = 24230880. Its totient is φ = 5979168.

The previous prime is 14043013. The next prime is 14043023. The reversal of 14043022 is 22034041.

It is a super-3 number, since 3×140430223 (a number of 22 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14042987 and 14043005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14043023) 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 7 ways as a sum of consecutive naturals, for example, 997 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (1514430).

Almost surely, 214043022 is an apocalyptic number.

14043022 is a deficient number, since it is larger than the sum of its proper divisors (10187858).

14043022 is a wasteful number, since it uses less digits than its factorization.

14043022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6555.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 14043022 is about 3747.4020334093. The cubic root of 14043022 is about 241.2608528680.

Adding to 14043022 its reverse (22034041), we get a palindrome (36077063).

The spelling of 14043022 in words is "fourteen million, forty-three thousand, twenty-two".

Divisors: 1 2 7 14 157 314 1099 2198 6389 12778 44723 89446 1003073 2006146 7021511 14043022