Base | Representation |
---|---|
bin | 1110111101000010… |
… | …10110010000111010 |
3 | 202201111120102020211 |
4 | 13132201112100322 |
5 | 112420213014234 |
6 | 3404345141334 |
7 | 402643003105 |
oct | 73641262072 |
9 | 22644512224 |
10 | 8028251194 |
11 | 344a813a47 |
12 | 168078a84a |
13 | 9ac3550c2 |
14 | 56233d73c |
15 | 31ec2b164 |
hex | 1de85643a |
8028251194 has 16 divisors (see below), whose sum is σ = 12516866208. Its totient is φ = 3858576912.
The previous prime is 8028251167. The next prime is 8028251197. The reversal of 8028251194 is 4911528208.
It is not an unprimeable number, because it can be changed into a prime (8028251197) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 647412 + ... + 659695.
It is an arithmetic number, because the mean of its divisors is an integer number (782304138).
Almost surely, 28028251194 is an apocalyptic number.
8028251194 is a deficient number, since it is larger than the sum of its proper divisors (4488615014).
8028251194 is a wasteful number, since it uses less digits than its factorization.
8028251194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1307229.
The product of its (nonzero) digits is 46080, while the sum is 40.
The square root of 8028251194 is about 89600.5088936441. The cubic root of 8028251194 is about 2002.3515003063.
The spelling of 8028251194 in words is "eight billion, twenty-eight million, two hundred fifty-one thousand, one hundred ninety-four".
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