Base | Representation |
---|---|
bin | 1110010101100… |
… | …0011000111000 |
3 | 11012010222001100 |
4 | 3211120120320 |
5 | 110343141442 |
6 | 5544451400 |
7 | 1330050444 |
oct | 345303070 |
9 | 135128040 |
10 | 60130872 |
11 | 30a4023a |
12 | 18179b60 |
13 | c5c46c9 |
14 | 7db3824 |
15 | 542b84c |
hex | 3958638 |
60130872 has 48 divisors (see below), whose sum is σ = 165536280. Its totient is φ = 19713600.
The previous prime is 60130871. The next prime is 60130913. The reversal of 60130872 is 27803106.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (60130871) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2454 + ... + 11237.
Almost surely, 260130872 is an apocalyptic number.
It is an amenable number.
60130872 is an abundant number, since it is smaller than the sum of its proper divisors (105405408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60130872 is a wasteful number, since it uses less digits than its factorization.
60130872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13764 (or 13757 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 27.
The square root of 60130872 is about 7754.4098421479. The cubic root of 60130872 is about 391.7711943939.
Adding to 60130872 its reverse (27803106), we get a palindrome (87933978).
The spelling of 60130872 in words is "sixty million, one hundred thirty thousand, eight hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •