Base | Representation |
---|---|
bin | 11010010100100101… |
… | …01001000000000010 |
3 | 1100110211112112121110 |
4 | 31022102221000002 |
5 | 212420103134102 |
6 | 10254122504150 |
7 | 1010121042240 |
oct | 151222510002 |
9 | 40424475543 |
10 | 14131302402 |
11 | 5aa182a718 |
12 | 28a4665056 |
13 | 14428923c9 |
14 | 980ad5790 |
15 | 57a91c86c |
hex | 34a4a9002 |
14131302402 has 48 divisors (see below), whose sum is σ = 34089636672. Its totient is φ = 3825010080.
The previous prime is 14131302401. The next prime is 14131302413. The reversal of 14131302402 is 20420313141.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (14131302401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 450849 + ... + 481172.
It is an arithmetic number, because the mean of its divisors is an integer number (710200764).
Almost surely, 214131302402 is an apocalyptic number.
14131302402 is an abundant number, since it is smaller than the sum of its proper divisors (19958334270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14131302402 is a wasteful number, since it uses less digits than its factorization.
14131302402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 932071 (or 932052 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 14131302402 its reverse (20420313141), we get a palindrome (34551615543).
The spelling of 14131302402 in words is "fourteen billion, one hundred thirty-one million, three hundred two thousand, four hundred two".
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