Base | Representation |
---|---|
bin | 10000000101000… |
… | …10110001101000 |
3 | 100101210211200121 |
4 | 20002202301220 |
5 | 234012300311 |
6 | 21215013024 |
7 | 3225333100 |
oct | 1002426150 |
9 | 311724617 |
10 | 134884456 |
11 | 6a158763 |
12 | 3920a174 |
13 | 21c38ab5 |
14 | 13cb2200 |
15 | bc95b71 |
hex | 80a2c68 |
134884456 has 48 divisors (see below), whose sum is σ = 296144640. Its totient is φ = 57425760.
The previous prime is 134884447. The next prime is 134884457. The reversal of 134884456 is 654488431.
It is not an unprimeable number, because it can be changed into a prime (134884457) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62841 + ... + 64951.
It is an arithmetic number, because the mean of its divisors is an integer number (6169680).
Almost surely, 2134884456 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 134884456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148072320).
134884456 is an abundant number, since it is smaller than the sum of its proper divisors (161260184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134884456 is a wasteful number, since it uses less digits than its factorization.
134884456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2294 (or 2283 counting only the distinct ones).
The product of its digits is 368640, while the sum is 43.
The square root of 134884456 is about 11613.9767521724. The cubic root of 134884456 is about 512.8463885547.
The spelling of 134884456 in words is "one hundred thirty-four million, eight hundred eighty-four thousand, four hundred fifty-six".
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