Base | Representation |
---|---|
bin | 100111100000000101… |
… | …1001011111011110000 |
3 | 22002221211212010221101 |
4 | 1033000023023323300 |
5 | 2342212101132220 |
6 | 102545241534144 |
7 | 6062062443445 |
oct | 1170013137360 |
9 | 262854763841 |
10 | 84828536560 |
11 | 32a80552069 |
12 | 14534aa4354 |
13 | 7ccb5bb241 |
14 | 416a1659cc |
15 | 231735630a |
hex | 13c02cbef0 |
84828536560 has 80 divisors (see below), whose sum is σ = 201780513792. Its totient is φ = 33150470400.
The previous prime is 84828536539. The next prime is 84828536593. The reversal of 84828536560 is 6563582848.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×848285365602 (a number of 23 digits) contains 22 as substring.
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, 2127205 + ... + 2166715.
Almost surely, 284828536560 is an apocalyptic number.
84828536560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 84828536560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100890256896).
84828536560 is an abundant number, since it is smaller than the sum of its proper divisors (116951977232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84828536560 is a wasteful number, since it uses less digits than its factorization.
84828536560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40142 (or 40136 counting only the distinct ones).
The product of its (nonzero) digits is 11059200, while the sum is 55.
The spelling of 84828536560 in words is "eighty-four billion, eight hundred twenty-eight million, five hundred thirty-six thousand, five hundred sixty".
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