Base | Representation |
---|---|
bin | 11010000101100001… |
… | …11000011111010000 |
3 | 1100011000220100100011 |
4 | 31002300320133100 |
5 | 212140240344212 |
6 | 10233412004304 |
7 | 1004025433015 |
oct | 150260703720 |
9 | 40130810304 |
10 | 14005012432 |
11 | 5a37512144 |
12 | 286a300694 |
13 | 1422675508 |
14 | 96c01d70c |
15 | 56e7c34a7 |
hex | 342c387d0 |
14005012432 has 20 divisors (see below), whose sum is σ = 28314482400. Its totient is φ = 6698049248.
The previous prime is 14005012397. The next prime is 14005012433. The reversal of 14005012432 is 23421050041.
It is a super-2 number, since 2×140050124322 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14005012433) 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, 19028182 + ... + 19028917.
It is an arithmetic number, because the mean of its divisors is an integer number (1415724120).
Almost surely, 214005012432 is an apocalyptic number.
It is an amenable number.
14005012432 is an abundant number, since it is smaller than the sum of its proper divisors (14309469968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14005012432 is a wasteful number, since it uses less digits than its factorization.
14005012432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38057130 (or 38057124 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
Adding to 14005012432 its reverse (23421050041), we get a palindrome (37426062473).
The spelling of 14005012432 in words is "fourteen billion, five million, twelve thousand, four hundred thirty-two".
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