Base | Representation |
---|---|
bin | 1111111111010… |
… | …01011010111000 |
3 | 100100101021020111 |
4 | 13333221122320 |
5 | 233314001430 |
6 | 21150434104 |
7 | 3216021454 |
oct | 777513270 |
9 | 310337214 |
10 | 134125240 |
11 | 6978a307 |
12 | 38b02934 |
13 | 21a31362 |
14 | 13b55664 |
15 | bb95c2a |
hex | 7fe96b8 |
134125240 has 32 divisors (see below), whose sum is σ = 319535280. Its totient is φ = 50493952.
The previous prime is 134125219. The next prime is 134125241. The reversal of 134125240 is 42521431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (134125241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97942 + ... + 99301.
Almost surely, 2134125240 is an apocalyptic number.
134125240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134125240 is an abundant number, since it is smaller than the sum of its proper divisors (185410040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134125240 is a wasteful number, since it uses less digits than its factorization.
134125240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197271 (or 197267 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 134125240 is about 11581.2451834852. The cubic root of 134125240 is about 511.8823684027.
Adding to 134125240 its reverse (42521431), we get a palindrome (176646671).
The spelling of 134125240 in words is "one hundred thirty-four million, one hundred twenty-five thousand, two hundred forty".
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