Base | Representation |
---|---|
bin | 1101000100001001… |
… | …11110010100100100 |
3 | 200002211102021021100 |
4 | 12202010332110210 |
5 | 103331112231012 |
6 | 3120002120100 |
7 | 335550355521 |
oct | 64204762444 |
9 | 20084367240 |
10 | 7014180132 |
11 | 2a7a35a393 |
12 | 1439050030 |
13 | 87a22c35b |
14 | 4a77ac148 |
15 | 2b0bba8dc |
hex | 1a213e524 |
7014180132 has 36 divisors (see below), whose sum is σ = 18209489116. Its totient is φ = 2274868800.
The previous prime is 7014180109. The next prime is 7014180133. The reversal of 7014180132 is 2310814107.
It can be written as a sum of positive squares in 2 ways, for example, as 6129950436 + 884229696 = 78294^2 + 29736^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 7014180096 and 7014180105.
It is not an unprimeable number, because it can be changed into a prime (7014180133) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2631619 + ... + 2634282.
Almost surely, 27014180132 is an apocalyptic number.
It is an amenable number.
7014180132 is an abundant number, since it is smaller than the sum of its proper divisors (11195308984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7014180132 is a wasteful number, since it uses less digits than its factorization.
7014180132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5265948 (or 5265943 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 7014180132 is about 83750.7022776526. The cubic root of 7014180132 is about 1914.2220075745. Note that the first 3 decimals are identical.
Adding to 7014180132 its reverse (2310814107), we get a palindrome (9324994239).
The spelling of 7014180132 in words is "seven billion, fourteen million, one hundred eighty thousand, one hundred thirty-two".
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