Base | Representation |
---|---|
bin | 111101001101000000… |
… | …1011111101100011000 |
3 | 110120020210120101010112 |
4 | 1322122001133230120 |
5 | 4123133333231404 |
6 | 140213551303452 |
7 | 12332014635413 |
oct | 1723201375430 |
9 | 416223511115 |
10 | 131433102104 |
11 | 50816617a37 |
12 | 2158081ab88 |
13 | c517a73245 |
14 | 650b956b7a |
15 | 3643a9656e |
hex | 1e9a05fb18 |
131433102104 has 32 divisors (see below), whose sum is σ = 247071552480. Its totient is φ = 65547542784.
The previous prime is 131433102071. The next prime is 131433102121. The reversal of 131433102104 is 401201334131.
It is a self number, because there is not a number n which added to its sum of digits gives 131433102104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6080564 + ... + 6102140.
It is an arithmetic number, because the mean of its divisors is an integer number (7720986015).
Almost surely, 2131433102104 is an apocalyptic number.
It is an amenable number.
131433102104 is a deficient number, since it is larger than the sum of its proper divisors (115638450376).
131433102104 is a wasteful number, since it uses less digits than its factorization.
131433102104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23507 (or 23503 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 131433102104 its reverse (401201334131), we get a palindrome (532634436235).
The spelling of 131433102104 in words is "one hundred thirty-one billion, four hundred thirty-three million, one hundred two thousand, one hundred four".
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