Search a number
-
+
14343044 = 2216972113
BaseRepresentation
bin110110101101…
…101110000100
3222222200221212
4312231232010
512132434134
61231230552
7232625312
oct66555604
928880855
1014343044
118107161
124978458
132c82611
141c950b2
1513d4bce
hexdadb84

14343044 has 12 divisors (see below), whose sum is σ = 25127004. Its totient is φ = 7163904.

The previous prime is 14343041. The next prime is 14343061. The reversal of 14343044 is 44034341.

It can be written as a sum of positive squares in 2 ways, for example, as 6002500 + 8340544 = 2450^2 + 2888^2 .

It is a super-2 number, since 2×143430442 = 411445822371872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14343041) 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 3 ways as a sum of consecutive naturals, for example, 5732 + ... + 7844.

It is an arithmetic number, because the mean of its divisors is an integer number (2093917).

Almost surely, 214343044 is an apocalyptic number.

It is an amenable number.

14343044 is a deficient number, since it is larger than the sum of its proper divisors (10783960).

14343044 is a wasteful number, since it uses less digits than its factorization.

14343044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3814 (or 3812 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 14343044 is about 3787.2211448501. The cubic root of 14343044 is about 242.9668986846.

Adding to 14343044 its reverse (44034341), we get a palindrome (58377385).

The spelling of 14343044 in words is "fourteen million, three hundred forty-three thousand, forty-four".

Divisors: 1 2 4 1697 2113 3394 4226 6788 8452 3585761 7171522 14343044