Search a number
-
+
14123024 = 244121529
BaseRepresentation
bin110101111000…
…000000010000
3222120112010222
4311320000100
512103414044
61222412212
7231020666
oct65700020
928515128
1014123024
117a76923
124891068
132c06426
141c38c36
15138e8ee
hexd78010

14123024 has 20 divisors (see below), whose sum is σ = 28032060. Its totient is φ = 6888960.

The previous prime is 14123009. The next prime is 14123027. The reversal of 14123024 is 42032141.

It can be written as a sum of positive squares in 2 ways, for example, as 1392400 + 12730624 = 1180^2 + 3568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14122993 and 14123011.

It is not an unprimeable number, because it can be changed into a prime (14123027) 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, 10109 + ... + 11420.

It is an arithmetic number, because the mean of its divisors is an integer number (1401603).

Almost surely, 214123024 is an apocalyptic number.

It is an amenable number.

14123024 is a deficient number, since it is larger than the sum of its proper divisors (13909036).

14123024 is a wasteful number, since it uses less digits than its factorization.

14123024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21578 (or 21572 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14123024 is about 3758.0612022691. The cubic root of 14123024 is about 241.7181336811.

Adding to 14123024 its reverse (42032141), we get a palindrome (56155165).

The spelling of 14123024 in words is "fourteen million, one hundred twenty-three thousand, twenty-four".

Divisors: 1 2 4 8 16 41 82 164 328 656 21529 43058 86116 172232 344464 882689 1765378 3530756 7061512 14123024