Base | Representation |
---|---|
bin | 11010110110000001… |
… | …100001001010010111 |
3 | 2202101202210101111010 |
4 | 122312001201022113 |
5 | 433012323430223 |
6 | 21124050543303 |
7 | 2040164011530 |
oct | 326601411227 |
9 | 82352711433 |
10 | 28823655063 |
11 | 11251224735 |
12 | 5704b97b33 |
13 | 29447638c8 |
14 | 1576115687 |
15 | b3a712393 |
hex | 6b6061297 |
28823655063 has 32 divisors (see below), whose sum is σ = 46259315200. Its totient is φ = 15595047936.
The previous prime is 28823655043. The next prime is 28823655103. The reversal of 28823655063 is 36055632882.
It is not a de Polignac number, because 28823655063 - 212 = 28823650967 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28823655043) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 728043 + ... + 766611.
It is an arithmetic number, because the mean of its divisors is an integer number (1445603600).
Almost surely, 228823655063 is an apocalyptic number.
28823655063 is a deficient number, since it is larger than the sum of its proper divisors (17435660137).
28823655063 is a wasteful number, since it uses less digits than its factorization.
28823655063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40471.
The product of its (nonzero) digits is 2073600, while the sum is 48.
The spelling of 28823655063 in words is "twenty-eight billion, eight hundred twenty-three million, six hundred fifty-five thousand, sixty-three".
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