Base | Representation |
---|---|
bin | 1111011100110110110… |
… | …11011011011100000000 |
3 | 1212202022112122000021000 |
4 | 13232123123123130000 |
5 | 32144224442324120 |
6 | 1043515321532000 |
7 | 53232625644231 |
oct | 7563333333400 |
9 | 1782275560230 |
10 | 530888636160 |
11 | 19516a881a83 |
12 | 86a81644000 |
13 | 3b0a765ac8c |
14 | 1b9a36ab088 |
15 | dc22791990 |
hex | 7b9b6db700 |
530888636160 has 288 divisors, whose sum is σ = 1919469545280. Its totient is φ = 138898685952.
The previous prime is 530888636153. The next prime is 530888636171. The reversal of 530888636160 is 61636888035.
It is a tau number, because it is divible by the number of its divisors (288).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 530888636097 and 530888636106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1686762 + ... + 1976598.
It is an arithmetic number, because the mean of its divisors is an integer number (6664824810).
Almost surely, 2530888636160 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 530888636160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (959734772640).
530888636160 is an abundant number, since it is smaller than the sum of its proper divisors (1388580909120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530888636160 is a wasteful number, since it uses less digits than its factorization.
530888636160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289920 (or 289900 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 54.
The spelling of 530888636160 in words is "five hundred thirty billion, eight hundred eighty-eight million, six hundred thirty-six thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •