Base | Representation |
---|---|
bin | 100000000111101… |
… | …011000000100000 |
3 | 1101120000001020120 |
4 | 200013223000200 |
5 | 2100423211310 |
6 | 125250040240 |
7 | 16232264532 |
oct | 4007530040 |
9 | 1346001216 |
10 | 538882080 |
11 | 2572040a0 |
12 | 130579080 |
13 | 87849b49 |
14 | 517d7852 |
15 | 32498b70 |
hex | 201eb020 |
538882080 has 96 divisors (see below), whose sum is σ = 1851812928. Its totient is φ = 130636800.
The previous prime is 538882079. The next prime is 538882103. The reversal of 538882080 is 80288835.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×5388820802 = 580787792290252800, which contains 22 as substring.
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, 45751 + ... + 56310.
It is an arithmetic number, because the mean of its divisors is an integer number (19289718).
Almost surely, 2538882080 is an apocalyptic number.
It is an amenable number.
538882080 is an abundant number, since it is smaller than the sum of its proper divisors (1312930848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
538882080 is a wasteful number, since it uses less digits than its factorization.
538882080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102090 (or 102082 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 42.
The square root of 538882080 is about 23213.8338065904. The cubic root of 538882080 is about 813.7629519813.
The spelling of 538882080 in words is "five hundred thirty-eight million, eight hundred eighty-two thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •