Base | Representation |
---|---|
bin | 11101110110101101100011… |
… | …001111111100111101001000 |
3 | 122012220110021111222222201001 |
4 | 131312231203033330331020 |
5 | 114202232232221112412 |
6 | 1143131452142504344 |
7 | 36441223322603146 |
oct | 3566554317747510 |
9 | 565813244888631 |
10 | 131303110332232 |
11 | 38923377799023 |
12 | 12887509b950b4 |
13 | 5835aa3b844a7 |
14 | 245d166870596 |
15 | 102a7665a8957 |
hex | 776b633fcf48 |
131303110332232 has 32 divisors (see below), whose sum is σ = 252257348823480. Its totient is φ = 64035237015040.
The previous prime is 131303110332209. The next prime is 131303110332239. The reversal of 131303110332232 is 232233011303131.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 52860664645156 + 78442445687076 = 7270534^2 + 8856774^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 131303110332232.
It is not an unprimeable number, because it can be changed into a prime (131303110332239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45667603 + ... + 48457570.
Almost surely, 2131303110332232 is an apocalyptic number.
It is an amenable number.
131303110332232 is a deficient number, since it is larger than the sum of its proper divisors (120954238491248).
131303110332232 is a wasteful number, since it uses less digits than its factorization.
131303110332232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94129473 (or 94129469 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 28.
Adding to 131303110332232 its reverse (232233011303131), we get a palindrome (363536121635363).
The spelling of 131303110332232 in words is "one hundred thirty-one trillion, three hundred three billion, one hundred ten million, three hundred thirty-two thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.106 sec. • engine limits •