Base | Representation |
---|---|
bin | 1111110111101… |
… | …01000000001110 |
3 | 100021111101221121 |
4 | 13323311000032 |
5 | 233034432420 |
6 | 21113151154 |
7 | 3204351640 |
oct | 773650016 |
9 | 307441847 |
10 | 133124110 |
11 | 69166129 |
12 | 386bb4ba |
13 | 21770782 |
14 | 13974890 |
15 | ba492aa |
hex | 7ef500e |
133124110 has 32 divisors (see below), whose sum is σ = 289967040. Its totient is φ = 42957312.
The previous prime is 133124107. The next prime is 133124191. The reversal of 133124110 is 11421331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54745 + ... + 57124.
It is an arithmetic number, because the mean of its divisors is an integer number (9061470).
Almost surely, 2133124110 is an apocalyptic number.
133124110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133124110 is an abundant number, since it is smaller than the sum of its proper divisors (156842930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133124110 is a wasteful number, since it uses less digits than its factorization.
133124110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111900.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 133124110 is about 11537.9421908762. The cubic root of 133124110 is about 510.6055986810.
Adding to 133124110 its reverse (11421331), we get a palindrome (144545441).
The spelling of 133124110 in words is "one hundred thirty-three million, one hundred twenty-four thousand, one hundred ten".
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