Base | Representation |
---|---|
bin | 100000000101000… |
… | …101101110100000 |
3 | 1101111201122120210 |
4 | 200011011232200 |
5 | 2100240030323 |
6 | 125223334120 |
7 | 16223445021 |
oct | 4005055640 |
9 | 1344648523 |
10 | 538205088 |
11 | 2568914a3 |
12 | 1302b1340 |
13 | 87670965 |
14 | 5169cc48 |
15 | 323b3293 |
hex | 20145ba0 |
538205088 has 24 divisors (see below), whose sum is σ = 1412788608. Its totient is φ = 179401664.
The previous prime is 538205051. The next prime is 538205123. The reversal of 538205088 is 880502835.
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2803056 + ... + 2803247.
It is an arithmetic number, because the mean of its divisors is an integer number (58866192).
Almost surely, 2538205088 is an apocalyptic number.
It is an amenable number.
538205088 is an abundant number, since it is smaller than the sum of its proper divisors (874583520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538205088 is a wasteful number, since it uses less digits than its factorization.
538205088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5606316 (or 5606308 counting only the distinct ones).
The product of its (nonzero) digits is 76800, while the sum is 39.
The square root of 538205088 is about 23199.2475740055. The cubic root of 538205088 is about 813.4220351764.
The spelling of 538205088 in words is "five hundred thirty-eight million, two hundred five thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •