Base | Representation |
---|---|
bin | 110001010111100010… |
… | …010101110000000000 |
3 | 12001211020022221201211 |
4 | 301113202111300000 |
5 | 1332030101233303 |
6 | 40203542135504 |
7 | 3554410332550 |
oct | 612742256000 |
9 | 161736287654 |
10 | 53008227328 |
11 | 20531842841 |
12 | a334421594 |
13 | 4cca074cb4 |
14 | 27cc079160 |
15 | 15a3a1166d |
hex | c57895c00 |
53008227328 has 176 divisors, whose sum is σ = 129075369984. Its totient is φ = 21264629760.
The previous prime is 53008227287. The next prime is 53008227331. The reversal of 53008227328 is 82372280035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7745188 + ... + 7752028.
It is an arithmetic number, because the mean of its divisors is an integer number (733382784).
Almost surely, 253008227328 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 53008227328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64537684992).
53008227328 is an abundant number, since it is smaller than the sum of its proper divisors (76067142656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53008227328 is a wasteful number, since it uses less digits than its factorization.
53008227328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6938 (or 6920 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 40.
The spelling of 53008227328 in words is "fifty-three billion, eight million, two hundred twenty-seven thousand, three hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •