Base | Representation |
---|---|
bin | 1111000111001001… |
… | …11100111100000110 |
3 | 202221102012021101220 |
4 | 13203210330330012 |
5 | 113103422111433 |
6 | 3421015301210 |
7 | 405023026431 |
oct | 74344747406 |
9 | 22842167356 |
10 | 8113082118 |
11 | 3493694749 |
12 | 16a507a806 |
13 | 9c3ab730b |
14 | 56d702818 |
15 | 3273d62b3 |
hex | 1e393cf06 |
8113082118 has 64 divisors (see below), whose sum is σ = 17335296000. Its totient is φ = 2523909024.
The previous prime is 8113082069. The next prime is 8113082129. The reversal of 8113082118 is 8112803118.
It is a super-2 number, since 2×81130821182 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5934271 + ... + 5935637.
It is an arithmetic number, because the mean of its divisors is an integer number (270864000).
Almost surely, 28113082118 is an apocalyptic number.
8113082118 is an abundant number, since it is smaller than the sum of its proper divisors (9222213882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8113082118 is a wasteful number, since it uses less digits than its factorization.
8113082118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2129.
The product of its (nonzero) digits is 3072, while the sum is 33.
The square root of 8113082118 is about 90072.6491117032. The cubic root of 8113082118 is about 2009.3794539923.
The spelling of 8113082118 in words is "eight billion, one hundred thirteen million, eighty-two thousand, one hundred eighteen".
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