Base | Representation |
---|---|
bin | 10000001100000… |
… | …01111000010000 |
3 | 100110112021020020 |
4 | 20012001320100 |
5 | 234231021123 |
6 | 21250343440 |
7 | 3236160243 |
oct | 1006017020 |
9 | 313467206 |
10 | 135798288 |
11 | 6a72229a |
12 | 3958ab80 |
13 | 22198a22 |
14 | 1406d25a |
15 | bdc67e3 |
hex | 8181e10 |
135798288 has 40 divisors (see below), whose sum is σ = 360298368. Its totient is φ = 44042112.
The previous prime is 135798287. The next prime is 135798317. The reversal of 135798288 is 882897531.
It is a self number, because there is not a number n which added to its sum of digits gives 135798288.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135798281) 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, 36456 + ... + 40007.
Almost surely, 2135798288 is an apocalyptic number.
It is an amenable number.
135798288 is an abundant number, since it is smaller than the sum of its proper divisors (224500080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135798288 is a wasteful number, since it uses less digits than its factorization.
135798288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76511 (or 76505 counting only the distinct ones).
The product of its digits is 967680, while the sum is 51.
The square root of 135798288 is about 11653.2522499086. The cubic root of 135798288 is about 514.0019480413.
The spelling of 135798288 in words is "one hundred thirty-five million, seven hundred ninety-eight thousand, two hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •