Base | Representation |
---|---|
bin | 111110101101011101… |
… | …0101111100010011000 |
3 | 110212121100010000122022 |
4 | 1331122322233202120 |
5 | 4201300322202210 |
6 | 141511035114012 |
7 | 12505142312666 |
oct | 1753272574230 |
9 | 425540100568 |
10 | 134669334680 |
11 | 52127368411 |
12 | 221245a2908 |
13 | c91238986a |
14 | 6737693c36 |
15 | 3782c50155 |
hex | 1f5aeaf898 |
134669334680 has 32 divisors (see below), whose sum is σ = 318953689200. Its totient is φ = 51032589696.
The previous prime is 134669334659. The next prime is 134669334689. The reversal of 134669334680 is 86433966431.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134669334689) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88597487 + ... + 88599006.
Almost surely, 2134669334680 is an apocalyptic number.
134669334680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134669334680 is an abundant number, since it is smaller than the sum of its proper divisors (184284354520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134669334680 is a wasteful number, since it uses less digits than its factorization.
134669334680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177196523 (or 177196519 counting only the distinct ones).
The product of its (nonzero) digits is 6718464, while the sum is 53.
The spelling of 134669334680 in words is "one hundred thirty-four billion, six hundred sixty-nine million, three hundred thirty-four thousand, six hundred eighty".
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