Base | Representation |
---|---|
bin | 1100001000011011… |
… | …01010010100100110 |
3 | 121210220121211211120 |
4 | 12010031222110212 |
5 | 101314331003110 |
6 | 2554143114410 |
7 | 320254533234 |
oct | 60415522446 |
9 | 17726554746 |
10 | 6513141030 |
11 | 2842553290 |
12 | 13192a2a06 |
13 | 7ca4a2306 |
14 | 45b025954 |
15 | 281be9870 |
hex | 18436a526 |
6513141030 has 128 divisors (see below), whose sum is σ = 17884177920. Its totient is φ = 1503452160.
The previous prime is 6513141007. The next prime is 6513141049. The reversal of 6513141030 is 301413156.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 693949 + ... + 703271.
It is an arithmetic number, because the mean of its divisors is an integer number (139720140).
Almost surely, 26513141030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6513141030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8942088960).
6513141030 is an abundant number, since it is smaller than the sum of its proper divisors (11371036890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6513141030 is a wasteful number, since it uses less digits than its factorization.
6513141030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9446.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 6513141030 is about 80704.0335423205. The cubic root of 6513141030 is about 1867.5123995385.
Adding to 6513141030 its reverse (301413156), we get a palindrome (6814554186).
The spelling of 6513141030 in words is "six billion, five hundred thirteen million, one hundred forty-one thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •