Base | Representation |
---|---|
bin | 111110001000001111… |
… | …0001000111001100100 |
3 | 110202101021212121220101 |
4 | 1330100132020321210 |
5 | 4141221100304104 |
6 | 141143100313444 |
7 | 12432165012535 |
oct | 1742036107144 |
9 | 422337777811 |
10 | 133420322404 |
11 | 51646325a66 |
12 | 21a36242884 |
13 | c773694745 |
14 | 665984668c |
15 | 370d2825a4 |
hex | 1f10788e64 |
133420322404 has 12 divisors (see below), whose sum is σ = 233550141804. Its totient is φ = 66691710464.
The previous prime is 133420322401. The next prime is 133420322411. The reversal of 133420322404 is 404223024331.
It can be written as a sum of positive squares in 2 ways, for example, as 27373702500 + 106046619904 = 165450^2 + 325648^2 .
It is not an unprimeable number, because it can be changed into a prime (133420322401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4596409 + ... + 4625344.
It is an arithmetic number, because the mean of its divisors is an integer number (19462511817).
Almost surely, 2133420322404 is an apocalyptic number.
It is an amenable number.
133420322404 is a deficient number, since it is larger than the sum of its proper divisors (100129819400).
133420322404 is a wasteful number, since it uses less digits than its factorization.
133420322404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9225374 (or 9225372 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 133420322404 its reverse (404223024331), we get a palindrome (537643346735).
The spelling of 133420322404 in words is "one hundred thirty-three billion, four hundred twenty million, three hundred twenty-two thousand, four hundred four".
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