Base | Representation |
---|---|
bin | 1111000101111111… |
… | …10110001011001000 |
3 | 202220201220002102020 |
4 | 13202333312023020 |
5 | 113043424330310 |
6 | 3420031004440 |
7 | 404544244632 |
oct | 74277661310 |
9 | 22821802366 |
10 | 8103355080 |
11 | 3489150677 |
12 | 16a1969720 |
13 | 9c1a8ca82 |
14 | 56c2cda52 |
15 | 326614170 |
hex | 1e2ff62c8 |
8103355080 has 64 divisors (see below), whose sum is σ = 24411024000. Its totient is φ = 2151920640.
The previous prime is 8103355079. The next prime is 8103355109. The reversal of 8103355080 is 805533018.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111180 + ... + 169019.
It is an arithmetic number, because the mean of its divisors is an integer number (381422250).
Almost surely, 28103355080 is an apocalyptic number.
It is an amenable number.
8103355080 is an abundant number, since it is smaller than the sum of its proper divisors (16307668920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8103355080 is a wasteful number, since it uses less digits than its factorization.
8103355080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280454 (or 280450 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 33.
The square root of 8103355080 is about 90018.6374035955. The cubic root of 8103355080 is about 2008.5760960576.
Adding to 8103355080 its reverse (805533018), we get a palindrome (8908888098).
The spelling of 8103355080 in words is "eight billion, one hundred three million, three hundred fifty-five thousand, eighty".
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