Base | Representation |
---|---|
bin | 111101111111101011… |
… | …0100101110100000010 |
3 | 110201122021110210101002 |
4 | 1323333112211310002 |
5 | 4140124040143020 |
6 | 141054401012002 |
7 | 12422106641045 |
oct | 1737726456402 |
9 | 421567423332 |
10 | 133133131010 |
11 | 515091aa900 |
12 | 21976024002 |
13 | c72902c9c9 |
14 | 662d648c5c |
15 | 36e2e53975 |
hex | 1eff5a5d02 |
133133131010 has 96 divisors (see below), whose sum is σ = 273160532736. Its totient is φ = 46644681600.
The previous prime is 133133131007. The next prime is 133133131031. The reversal of 133133131010 is 10131331331.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4596875 + ... + 4625745.
It is an arithmetic number, because the mean of its divisors is an integer number (2845422216).
Almost surely, 2133133131010 is an apocalyptic number.
133133131010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133133131010 is an abundant number, since it is smaller than the sum of its proper divisors (140027401726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133133131010 is a wasteful number, since it uses less digits than its factorization.
133133131010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29040 (or 29029 counting only the distinct ones).
The product of its (nonzero) digits is 243, while the sum is 20.
Adding to 133133131010 its reverse (10131331331), we get a palindrome (143264462341).
The spelling of 133133131010 in words is "one hundred thirty-three billion, one hundred thirty-three million, one hundred thirty-one thousand, ten".
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