Base | Representation |
---|---|
bin | 10000000001111… |
… | …10011110111100 |
3 | 100101000222011221 |
4 | 20000332132330 |
5 | 233411124120 |
6 | 21202123124 |
7 | 3222002326 |
oct | 1000763674 |
9 | 311028157 |
10 | 134473660 |
11 | 699a8062 |
12 | 390504a4 |
13 | 21b23b19 |
14 | 13c06616 |
15 | bc140aa |
hex | 803e7bc |
134473660 has 48 divisors (see below), whose sum is σ = 294900480. Its totient is φ = 51448320.
The previous prime is 134473657. The next prime is 134473673. The reversal of 134473660 is 66374431.
134473660 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 53962 + ... + 56398.
It is an arithmetic number, because the mean of its divisors is an integer number (6143760).
Almost surely, 2134473660 is an apocalyptic number.
134473660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 134473660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147450240).
134473660 is an abundant number, since it is smaller than the sum of its proper divisors (160426820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134473660 is a wasteful number, since it uses less digits than its factorization.
134473660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2566 (or 2564 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 34.
The square root of 134473660 is about 11596.2778511038. The cubic root of 134473660 is about 512.3252277351.
The spelling of 134473660 in words is "one hundred thirty-four million, four hundred seventy-three thousand, six hundred sixty".
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