Base | Representation |
---|---|
bin | 1000111110000111101… |
… | …10000011011001000000 |
3 | 1002110120222010022010110 |
4 | 10133003312003121000 |
5 | 20022222432423200 |
6 | 353333112231320 |
7 | 31161121132611 |
oct | 4370366033100 |
9 | 1073528108113 |
10 | 308228404800 |
11 | 10979a998648 |
12 | 4b8a109b540 |
13 | 230b1792ba4 |
14 | 10cbdca3c08 |
15 | 803ec74b50 |
hex | 47c3d83640 |
308228404800 has 84 divisors (see below), whose sum is σ = 1011246040496. Its totient is φ = 82194240000.
The previous prime is 308228404763. The next prime is 308228404819. The reversal of 308228404800 is 8404822803.
It is a super-3 number, since 3×3082284048003 (a number of 35 digits) contains 333 as substring.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 32102326 + ... + 32111925.
Almost surely, 2308228404800 is an apocalyptic number.
308228404800 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
308228404800 is an abundant number, since it is smaller than the sum of its proper divisors (703017635696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
308228404800 is a wasteful number, since it uses less digits than its factorization.
308228404800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64214276 (or 64214261 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 39.
The spelling of 308228404800 in words is "three hundred eight billion, two hundred twenty-eight million, four hundred four thousand, eight hundred".
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