Base | Representation |
---|---|
bin | 111100001111101111001… |
… | …0110100110111101101000 |
3 | 1002022120110200000020000000 |
4 | 1320133132112212331220 |
5 | 2041130202401314404 |
6 | 25335501302343000 |
7 | 1513135254353016 |
oct | 170373626467550 |
9 | 32276420006000 |
10 | 8280132448104 |
11 | 27026479a4760 |
12 | b188b372aa60 |
13 | 480a7560ccaa |
14 | 208a90d358b6 |
15 | e55ba31c339 |
hex | 787de5a6f68 |
8280132448104 has 128 divisors (see below), whose sum is σ = 25401080304000. Its totient is φ = 2509130986560.
The previous prime is 8280132448079. The next prime is 8280132448109. The reversal of 8280132448104 is 4018442310828.
8280132448104 is a `hidden beast` number, since 8 + 280 + 1 + 324 + 48 + 1 + 0 + 4 = 666.
It is a self number, because there is not a number n which added to its sum of digits gives 8280132448104.
It is not an unprimeable number, because it can be changed into a prime (8280132448109) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21319299 + ... + 21704210.
It is an arithmetic number, because the mean of its divisors is an integer number (198445939875).
Almost surely, 28280132448104 is an apocalyptic number.
It is an amenable number.
8280132448104 is an abundant number, since it is smaller than the sum of its proper divisors (17120947855896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8280132448104 is a wasteful number, since it uses less digits than its factorization.
8280132448104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43023547 (or 43023525 counting only the distinct ones).
The product of its (nonzero) digits is 393216, while the sum is 45.
The spelling of 8280132448104 in words is "eight trillion, two hundred eighty billion, one hundred thirty-two million, four hundred forty-eight thousand, one hundred four".
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