Base | Representation |
---|---|
bin | 111101111111100110… |
… | …0101001010111100110 |
3 | 110201122002120100102010 |
4 | 1323333030221113212 |
5 | 4140122403233014 |
6 | 141054225055050 |
7 | 12422045532606 |
oct | 1737714512746 |
9 | 421562510363 |
10 | 133130524134 |
11 | 5150778a263 |
12 | 21975187486 |
13 | c72862928a |
14 | 662d16ac06 |
15 | 36e2adb359 |
hex | 1eff3295e6 |
133130524134 has 64 divisors (see below), whose sum is σ = 294292984320. Its totient is φ = 39935301120.
The previous prime is 133130524123. The next prime is 133130524171. The reversal of 133130524134 is 431425031331.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7171837 + ... + 7190375.
It is an arithmetic number, because the mean of its divisors is an integer number (4598327880).
Almost surely, 2133130524134 is an apocalyptic number.
133130524134 is an abundant number, since it is smaller than the sum of its proper divisors (161162460186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133130524134 is a wasteful number, since it uses less digits than its factorization.
133130524134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21645.
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 133130524134 its reverse (431425031331), we get a palindrome (564555555465).
The spelling of 133130524134 in words is "one hundred thirty-three billion, one hundred thirty million, five hundred twenty-four thousand, one hundred thirty-four".
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