Base | Representation |
---|---|
bin | 111110000111111001… |
… | …0010110010100100001 |
3 | 110202100111021102011210 |
4 | 1330033302112110201 |
5 | 4141210130434131 |
6 | 141142010300333 |
7 | 12431665312155 |
oct | 1741762262441 |
9 | 422314242153 |
10 | 133408843041 |
11 | 5163a8a5391 |
12 | 21a324276a9 |
13 | c7711a5716 |
14 | 66580d9065 |
15 | 370c266146 |
hex | 1f0fc96521 |
133408843041 has 8 divisors (see below), whose sum is σ = 177880653280. Its totient is φ = 88938130752.
The previous prime is 133408843039. The next prime is 133408843049. The reversal of 133408843041 is 140348804331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 133408843041 - 21 = 133408843039 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (133408843049) 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 in 7 ways as a sum of consecutive naturals, for example, 71241 + ... + 521433.
It is an arithmetic number, because the mean of its divisors is an integer number (22235081660).
Almost surely, 2133408843041 is an apocalyptic number.
It is an amenable number.
133408843041 is a deficient number, since it is larger than the sum of its proper divisors (44471810239).
133408843041 is an equidigital number, since it uses as much as digits as its factorization.
133408843041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 548975.
The product of its (nonzero) digits is 110592, while the sum is 39.
The spelling of 133408843041 in words is "one hundred thirty-three billion, four hundred eight million, eight hundred forty-three thousand, forty-one".
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