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14104024 = 2311831931
BaseRepresentation
bin110101110011…
…010111011000
3222112120002021
4311303113120
512102312044
61222144224
7230611414
oct65632730
928476067
1014104024
117a63620
124882074
132bca89c
141c31d44
151388e84
hexd735d8

14104024 has 32 divisors (see below), whose sum is σ = 29211840. Its totient is φ = 6330400.

The previous prime is 14104021. The next prime is 14104031. The reversal of 14104024 is 42040141.

It is a junction number, because it is equal to n+sod(n) for n = 14103989 and 14104007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14104021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6339 + ... + 8269.

It is an arithmetic number, because the mean of its divisors is an integer number (912870).

Almost surely, 214104024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14104024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14605920).

14104024 is an abundant number, since it is smaller than the sum of its proper divisors (15107816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14104024 is a wasteful number, since it uses less digits than its factorization.

14104024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2031 (or 2027 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 14104024 is about 3755.5324522629. The cubic root of 14104024 is about 241.6096888795.

Adding to 14104024 its reverse (42040141), we get a palindrome (56144165).

The spelling of 14104024 in words is "fourteen million, one hundred four thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 83 88 166 332 664 913 1826 1931 3652 3862 7304 7724 15448 21241 42482 84964 160273 169928 320546 641092 1282184 1763003 3526006 7052012 14104024