Base | Representation |
---|---|
bin | 1111111001000… |
… | …00001110000000 |
3 | 100021211101202112 |
4 | 13330200032000 |
5 | 233111113440 |
6 | 21121034452 |
7 | 3206020001 |
oct | 774401600 |
9 | 307741675 |
10 | 133301120 |
11 | 69277117 |
12 | 38785a28 |
13 | 21803204 |
14 | 139bd1a8 |
15 | ba81965 |
hex | 7f20380 |
133301120 has 32 divisors (see below), whose sum is σ = 318674520. Its totient is φ = 53320192.
The previous prime is 133301117. The next prime is 133301143. The reversal of 133301120 is 21103331.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 133301095 and 133301104.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103502 + ... + 104781.
Almost surely, 2133301120 is an apocalyptic number.
133301120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133301120 is an abundant number, since it is smaller than the sum of its proper divisors (185373400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133301120 is an equidigital number, since it uses as much as digits as its factorization.
133301120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208302 (or 208290 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 133301120 is about 11545.6104212813. The cubic root of 133301120 is about 510.8318093133.
Adding to 133301120 its reverse (21103331), we get a palindrome (154404451).
The spelling of 133301120 in words is "one hundred thirty-three million, three hundred one thousand, one hundred twenty".
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