Base | Representation |
---|---|
bin | 1110111101000111… |
… | …10011011000100000 |
3 | 202201112210010001022 |
4 | 13132203303120200 |
5 | 112420344113002 |
6 | 3404411025012 |
7 | 402651323264 |
oct | 73643633040 |
9 | 22645703038 |
10 | 8028894752 |
11 | 345011350a |
12 | 1680a3b168 |
13 | 9ac51bcc8 |
14 | 56246a0a4 |
15 | 31ed06ba2 |
hex | 1de8f3620 |
8028894752 has 24 divisors (see below), whose sum is σ = 16638829200. Its totient is φ = 3803160384.
The previous prime is 8028894743. The next prime is 8028894761. The reversal of 8028894752 is 2574988208.
It is an interprime number because it is at equal distance from previous prime (8028894743) and next prime (8028894761).
It is a junction number, because it is equal to n+sod(n) for n = 8028894694 and 8028894703.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6602102 + ... + 6603317.
It is an arithmetic number, because the mean of its divisors is an integer number (693284550).
Almost surely, 28028894752 is an apocalyptic number.
It is an amenable number.
8028894752 is an abundant number, since it is smaller than the sum of its proper divisors (8609934448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8028894752 is a wasteful number, since it uses less digits than its factorization.
8028894752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13205448 (or 13205440 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 53.
The square root of 8028894752 is about 89604.1000847617. The cubic root of 8028894752 is about 2002.4050028215.
The spelling of 8028894752 in words is "eight billion, twenty-eight million, eight hundred ninety-four thousand, seven hundred fifty-two".
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