Base | Representation |
---|---|
bin | 1111000011001111… |
… | …01000001101101001 |
3 | 202212010101011201002 |
4 | 13201213220031221 |
5 | 113022014313400 |
6 | 3413443204345 |
7 | 404143546415 |
oct | 74147501551 |
9 | 22763334632 |
10 | 8080229225 |
11 | 34770958a2 |
12 | 16960766b5 |
13 | 9ba053933 |
14 | 5691cdd45 |
15 | 324596ed5 |
hex | 1e19e8369 |
8080229225 has 6 divisors (see below), whose sum is σ = 10019484270. Its totient is φ = 6464183360.
The previous prime is 8080229221. The next prime is 8080229273. The reversal of 8080229225 is 5229220808.
It can be written as a sum of positive squares in 3 ways, for example, as 60668521 + 8019560704 = 7789^2 + 89552^2 .
It is not a de Polignac number, because 8080229225 - 22 = 8080229221 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8080229221) 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 5 ways as a sum of consecutive naturals, for example, 161604560 + ... + 161604609.
It is an arithmetic number, because the mean of its divisors is an integer number (1669914045).
Almost surely, 28080229225 is an apocalyptic number.
It is an amenable number.
8080229225 is a deficient number, since it is larger than the sum of its proper divisors (1939255045).
8080229225 is a wasteful number, since it uses less digits than its factorization.
8080229225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 323209179 (or 323209174 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 8080229225 is about 89890.0952552616. The cubic root of 8080229225 is about 2006.6635426927.
The spelling of 8080229225 in words is "eight billion, eighty million, two hundred twenty-nine thousand, two hundred twenty-five".
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