Base | Representation |
---|---|
bin | 1111011011000011… |
… | …01100101010000000 |
3 | 210101001021122021100 |
4 | 13231201230222000 |
5 | 113424140014102 |
6 | 3445341054400 |
7 | 412120564023 |
oct | 75541545200 |
9 | 23331248240 |
10 | 8280001152 |
11 | 3569932465 |
12 | 1730b57400 |
13 | a1c55b187 |
14 | 5879531ba |
15 | 336da8a1c |
hex | 1ed86ca80 |
8280001152 has 96 divisors (see below), whose sum is σ = 23932284480. Its totient is φ = 2747755008.
The previous prime is 8280001151. The next prime is 8280001157. The reversal of 8280001152 is 2511000828.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (8280001151) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245673 + ... + 277335.
It is an arithmetic number, because the mean of its divisors is an integer number (249294630).
Almost surely, 28280001152 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8280001152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11966142240).
8280001152 is an abundant number, since it is smaller than the sum of its proper divisors (15652283328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8280001152 is a wasteful number, since it uses less digits than its factorization.
8280001152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31910 (or 31895 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 27.
The square root of 8280001152 is about 90994.5116586709. The cubic root of 8280001152 is about 2023.0663777222.
The spelling of 8280001152 in words is "eight billion, two hundred eighty million, one thousand, one hundred fifty-two".
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