Base | Representation |
---|---|
bin | 10000000000111… |
… | …11000011010000 |
3 | 100100210102120111 |
4 | 20000133003100 |
5 | 233343014122 |
6 | 21155251104 |
7 | 3220625062 |
oct | 1000370320 |
9 | 310712514 |
10 | 134344912 |
11 | 6991a359 |
12 | 38ba9a94 |
13 | 21aaa340 |
14 | 13bb1732 |
15 | bbdad77 |
hex | 801f0d0 |
134344912 has 20 divisors (see below), whose sum is σ = 280316260. Its totient is φ = 62005248.
The previous prime is 134344853. The next prime is 134344913. The reversal of 134344912 is 219443431.
It can be written as a sum of positive squares in 2 ways, for example, as 53056656 + 81288256 = 7284^2 + 9016^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134344913) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322737 + ... + 323152.
It is an arithmetic number, because the mean of its divisors is an integer number (14015813).
Almost surely, 2134344912 is an apocalyptic number.
It is an amenable number.
134344912 is an abundant number, since it is smaller than the sum of its proper divisors (145971348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134344912 is a wasteful number, since it uses less digits than its factorization.
134344912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 645910 (or 645904 counting only the distinct ones).
The product of its digits is 10368, while the sum is 31.
The square root of 134344912 is about 11590.7252577222. The cubic root of 134344912 is about 512.1616717633.
The spelling of 134344912 in words is "one hundred thirty-four million, three hundred forty-four thousand, nine hundred twelve".
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