Base | Representation |
---|---|
bin | 10000000101010… |
… | …11001011110100 |
3 | 100101212120221022 |
4 | 20002223023310 |
5 | 234014401100 |
6 | 21215440312 |
7 | 3225535364 |
oct | 1002531364 |
9 | 311776838 |
10 | 134918900 |
11 | 6a181626 |
12 | 39226098 |
13 | 21c4b68c |
14 | 13cc09a4 |
15 | bca0e85 |
hex | 80ab2f4 |
134918900 has 18 divisors (see below), whose sum is σ = 292774230. Its totient is φ = 53967520.
The previous prime is 134918879. The next prime is 134918911. The reversal of 134918900 is 9819431.
It can be written as a sum of positive squares in 3 ways, for example, as 14182756 + 120736144 = 3766^2 + 10988^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 674495 + ... + 674694.
It is an arithmetic number, because the mean of its divisors is an integer number (16265235).
Almost surely, 2134918900 is an apocalyptic number.
134918900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134918900 is an abundant number, since it is smaller than the sum of its proper divisors (157855330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134918900 is a wasteful number, since it uses less digits than its factorization.
134918900 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1349203 (or 1349196 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 35.
The square root of 134918900 is about 11615.4595259938. The cubic root of 134918900 is about 512.8900382040.
The spelling of 134918900 in words is "one hundred thirty-four million, nine hundred eighteen thousand, nine hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •