Base | Representation |
---|---|
bin | 10000000100000… |
… | …01011110100100 |
3 | 100101112220121012 |
4 | 20002001132210 |
5 | 233443414233 |
6 | 21212041352 |
7 | 3224224340 |
oct | 1002013644 |
9 | 311486535 |
10 | 134748068 |
11 | 6a075244 |
12 | 39163258 |
13 | 21bbb9b0 |
14 | 13c78620 |
15 | bc6a548 |
hex | 80817a4 |
134748068 has 48 divisors (see below), whose sum is σ = 297010560. Its totient is φ = 52061184.
The previous prime is 134748067. The next prime is 134748071. The reversal of 134748068 is 860847431.
It is not an unprimeable number, because it can be changed into a prime (134748067) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11348 + ... + 19956.
It is an arithmetic number, because the mean of its divisors is an integer number (6187720).
Almost surely, 2134748068 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 134748068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148505280).
134748068 is an abundant number, since it is smaller than the sum of its proper divisors (162262492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134748068 is a wasteful number, since it uses less digits than its factorization.
134748068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8676 (or 8674 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 41.
The square root of 134748068 is about 11608.1035488145. The cubic root of 134748068 is about 512.6734759157.
The spelling of 134748068 in words is "one hundred thirty-four million, seven hundred forty-eight thousand, sixty-eight".
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