Base | Representation |
---|---|
bin | 1111111001001… |
… | …00110101110010 |
3 | 100021212100201122 |
4 | 13330210311302 |
5 | 233112220200 |
6 | 21121302242 |
7 | 3206126123 |
oct | 774446562 |
9 | 307770648 |
10 | 133320050 |
11 | 6928a366 |
12 | 38794982 |
13 | 2180ba06 |
14 | 139c604a |
15 | ba87385 |
hex | 7f24d72 |
133320050 has 24 divisors (see below), whose sum is σ = 249240000. Its totient is φ = 53056080.
The previous prime is 133320049. The next prime is 133320053. The reversal of 133320050 is 50023331.
133320050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (133320053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3251 + ... + 16649.
It is an arithmetic number, because the mean of its divisors is an integer number (10385000).
Almost surely, 2133320050 is an apocalyptic number.
133320050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133320050 is a deficient number, since it is larger than the sum of its proper divisors (115919950).
133320050 is a wasteful number, since it uses less digits than its factorization.
133320050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13610 (or 13605 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 17.
The square root of 133320050 is about 11546.4301842604. The cubic root of 133320050 is about 510.8559891262.
Adding to 133320050 its reverse (50023331), we get a palindrome (183343381).
The spelling of 133320050 in words is "one hundred thirty-three million, three hundred twenty thousand, fifty".
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