Base | Representation |
---|---|
bin | 1111011001001001… |
… | …01000101111110000 |
3 | 210022221011102001220 |
4 | 13230210220233300 |
5 | 113411040304402 |
6 | 3444010025040 |
7 | 411534535665 |
oct | 75444505760 |
9 | 23287142056 |
10 | 8263994352 |
11 | 356089a2a9 |
12 | 1727718180 |
13 | a191454b3 |
14 | 585787a6c |
15 | 335795dbc |
hex | 1ec928bf0 |
8263994352 has 20 divisors (see below), whose sum is σ = 21348652200. Its totient is φ = 2754664768.
The previous prime is 8263994329. The next prime is 8263994357. The reversal of 8263994352 is 2534993628.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 8263994295 and 8263994304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8263994357) 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 3 ways as a sum of consecutive naturals, for example, 86083227 + ... + 86083322.
It is an arithmetic number, because the mean of its divisors is an integer number (1067432610).
Almost surely, 28263994352 is an apocalyptic number.
It is an amenable number.
8263994352 is an abundant number, since it is smaller than the sum of its proper divisors (13084657848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8263994352 is a wasteful number, since it uses less digits than its factorization.
8263994352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172166560 (or 172166554 counting only the distinct ones).
The product of its digits is 2799360, while the sum is 51.
The square root of 8263994352 is about 90906.5143540330. The cubic root of 8263994352 is about 2021.7618807743.
The spelling of 8263994352 in words is "eight billion, two hundred sixty-three million, nine hundred ninety-four thousand, three hundred fifty-two".
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