Base | Representation |
---|---|
bin | 10000000000111… |
… | …01111110001000 |
3 | 100100210012111122 |
4 | 20000131332020 |
5 | 233342343423 |
6 | 21155214412 |
7 | 3220606142 |
oct | 1000357610 |
9 | 310705448 |
10 | 134340488 |
11 | 69916aa7 |
12 | 38ba7408 |
13 | 21aa8319 |
14 | 13badc92 |
15 | bbd98c8 |
hex | 801df88 |
134340488 has 32 divisors (see below), whose sum is σ = 272323200. Its totient is φ = 61912512.
The previous prime is 134340487. The next prime is 134340491. The reversal of 134340488 is 884043431.
It is not an unprimeable number, because it can be changed into a prime (134340487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6320 + ... + 17567.
It is an arithmetic number, because the mean of its divisors is an integer number (8510100).
Almost surely, 2134340488 is an apocalyptic number.
It is an amenable number.
134340488 is an abundant number, since it is smaller than the sum of its proper divisors (137982712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134340488 is a wasteful number, since it uses less digits than its factorization.
134340488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23949 (or 23945 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 35.
The square root of 134340488 is about 11590.5344139086. The cubic root of 134340488 is about 512.1560498456.
The spelling of 134340488 in words is "one hundred thirty-four million, three hundred forty thousand, four hundred eighty-eight".
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