Base | Representation |
---|---|
bin | 111101001010010001… |
… | …1011001010000001010 |
3 | 110120000101212122001110 |
4 | 1322110203121100022 |
5 | 4122441334402242 |
6 | 140200512231150 |
7 | 12326521562544 |
oct | 1722443312012 |
9 | 416011778043 |
10 | 131341325322 |
11 | 50779832759 |
12 | 21555b3b4b6 |
13 | c501a4b65c |
14 | 64dd6a6694 |
15 | 363a9b839c |
hex | 1e948d940a |
131341325322 has 32 divisors (see below), whose sum is σ = 276346468800. Its totient is φ = 41554314368.
The previous prime is 131341325303. The next prime is 131341325329. The reversal of 131341325322 is 223523143131.
It is a self number, because there is not a number n which added to its sum of digits gives 131341325322.
It is not an unprimeable number, because it can be changed into a prime (131341325329) 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, 6386643 + ... + 6407174.
It is an arithmetic number, because the mean of its divisors is an integer number (8635827150).
Almost surely, 2131341325322 is an apocalyptic number.
131341325322 is an abundant number, since it is smaller than the sum of its proper divisors (145005143478).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131341325322 is a wasteful number, since it uses less digits than its factorization.
131341325322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12793910.
The product of its digits is 12960, while the sum is 30.
Adding to 131341325322 its reverse (223523143131), we get a palindrome (354864468453).
The spelling of 131341325322 in words is "one hundred thirty-one billion, three hundred forty-one million, three hundred twenty-five thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •