Base | Representation |
---|---|
bin | 111101101101101110… |
… | …1110000110001011111 |
3 | 110200002022111221121201 |
4 | 1323123131300301133 |
5 | 4132410420444020 |
6 | 140514531540331 |
7 | 12401146114606 |
oct | 1733335606137 |
9 | 420068457551 |
10 | 132531031135 |
11 | 5122a3482a8 |
12 | 2182845a6a7 |
13 | c66137a3a9 |
14 | 65b36b6a3d |
15 | 36aa16da0a |
hex | 1edb770c5f |
132531031135 has 16 divisors (see below), whose sum is σ = 166064016384. Its totient is φ = 101346534432.
The previous prime is 132531031133. The next prime is 132531031169. The reversal of 132531031135 is 531130135231.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 132531031135 - 21 = 132531031133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132531031133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218007 + ... + 559096.
It is an arithmetic number, because the mean of its divisors is an integer number (10379001024).
Almost surely, 2132531031135 is an apocalyptic number.
132531031135 is a deficient number, since it is larger than the sum of its proper divisors (33532985249).
132531031135 is a wasteful number, since it uses less digits than its factorization.
132531031135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 778614.
The product of its (nonzero) digits is 4050, while the sum is 28.
Adding to 132531031135 its reverse (531130135231), we get a palindrome (663661166366).
The spelling of 132531031135 in words is "one hundred thirty-two billion, five hundred thirty-one million, thirty-one thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •