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14030024 = 231753753
BaseRepresentation
bin110101100001…
…010011001000
3222101210120112
4311201103020
512042430044
61220413452
7230152601
oct65412310
928353515
1014030024
117a12a68
124847288
132ba2cb8
141c12da8
15137209e
hexd614c8

14030024 has 8 divisors (see below), whose sum is σ = 26306310. Its totient is φ = 7015008.

The previous prime is 14030021. The next prime is 14030039. The reversal of 14030024 is 42003041.

It can be written as a sum of positive squares in only one way, i.e., 11437924 + 2592100 = 3382^2 + 1610^2 .

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 = 14029990 and 14030008.

It is not an unprimeable number, because it can be changed into a prime (14030021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 876869 + ... + 876884.

Almost surely, 214030024 is an apocalyptic number.

It is an amenable number.

14030024 is a deficient number, since it is larger than the sum of its proper divisors (12276286).

14030024 is a wasteful number, since it uses less digits than its factorization.

14030024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753759 (or 1753755 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 14030024 is about 3745.6673637684. The cubic root of 14030024 is about 241.1863941421.

Adding to 14030024 its reverse (42003041), we get a palindrome (56033065).

The spelling of 14030024 in words is "fourteen million, thirty thousand, twenty-four".

Divisors: 1 2 4 8 1753753 3507506 7015012 14030024