Base | Representation |
---|---|
bin | 111110001001001100… |
… | …0100001110110100111 |
3 | 110202110112020122120111 |
4 | 1330102120201312213 |
5 | 4141302303444213 |
6 | 141150204113451 |
7 | 12433034510335 |
oct | 1742230416647 |
9 | 422415218514 |
10 | 133452406183 |
11 | 51662449a88 |
12 | 21a44b35887 |
13 | c77a219025 |
14 | 665dbd8b55 |
15 | 3710ebda3d |
hex | 1f12621da7 |
133452406183 has 2 divisors, whose sum is σ = 133452406184. Its totient is φ = 133452406182.
The previous prime is 133452406181. The next prime is 133452406201. The reversal of 133452406183 is 381604254331.
It is a happy number.
It is a weak prime.
It is an emirp because it is prime and its reverse (381604254331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 133452406183 - 21 = 133452406181 is a prime.
Together with 133452406181, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (133452406181) by changing a digit.
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 as a sum of consecutive naturals, namely, 66726203091 + 66726203092.
It is an arithmetic number, because the mean of its divisors is an integer number (66726203092).
Almost surely, 2133452406183 is an apocalyptic number.
133452406183 is a deficient number, since it is larger than the sum of its proper divisors (1).
133452406183 is an equidigital number, since it uses as much as digits as its factorization.
133452406183 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 207360, while the sum is 40.
The spelling of 133452406183 in words is "one hundred thirty-three billion, four hundred fifty-two million, four hundred six thousand, one hundred eighty-three".
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