Base | Representation |
---|---|
bin | 1101000000010111111110… |
… | …00100111100011110111000 |
3 | 10202021011001010212102100001 |
4 | 12200023333010330132320 |
5 | 12222041122431240120 |
6 | 140454423145322344 |
7 | 6011202626465113 |
oct | 640137704743670 |
9 | 122234033772301 |
10 | 28600171743160 |
11 | 91272a0386a66 |
12 | 325aaa37963b4 |
13 | 12c5ca52a7c64 |
14 | 70c3818c957a |
15 | 348e51c90e0a |
hex | 1a02ff13c7b8 |
28600171743160 has 32 divisors (see below), whose sum is σ = 66089586058560. Its totient is φ = 11130877650816.
The previous prime is 28600171743137. The next prime is 28600171743251. The reversal of 28600171743160 is 6134717100682.
It is a self number, because there is not a number n which added to its sum of digits gives 28600171743160.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9662218704 + ... + 9662221663.
It is an arithmetic number, because the mean of its divisors is an integer number (2065299564330).
Almost surely, 228600171743160 is an apocalyptic number.
28600171743160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
28600171743160 is an abundant number, since it is smaller than the sum of its proper divisors (37489414315400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28600171743160 is a wasteful number, since it uses less digits than its factorization.
28600171743160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19324440415 (or 19324440411 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 46.
The spelling of 28600171743160 in words is "twenty-eight trillion, six hundred billion, one hundred seventy-one million, seven hundred forty-three thousand, one hundred sixty".
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