Base | Representation |
---|---|
bin | 1100111100100001101001… |
… | …11000010000111000010111 |
3 | 10201210111201000110021002210 |
4 | 12132100310320100320113 |
5 | 12212404310140333302 |
6 | 140313553042404503 |
7 | 5665511565600303 |
oct | 636206470207027 |
9 | 121714630407083 |
10 | 28467930402327 |
11 | 90861aa611339 |
12 | 3239338360733 |
13 | 12b668bc58b60 |
14 | 705bd88a0d03 |
15 | 3457b229666c |
hex | 19e434e10e17 |
28467930402327 has 128 divisors (see below), whose sum is σ = 43867411660800. Its totient is φ = 16289203037184.
The previous prime is 28467930402313. The next prime is 28467930402361. The reversal of 28467930402327 is 72320403976482.
It is not a de Polignac number, because 28467930402327 - 222 = 28467926208023 is a prime.
It is a super-2 number, since 2×284679304023272 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28467930402727) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1142956608 + ... + 1142981514.
It is an arithmetic number, because the mean of its divisors is an integer number (342714153600).
Almost surely, 228467930402327 is an apocalyptic number.
28467930402327 is a deficient number, since it is larger than the sum of its proper divisors (15399481258473).
28467930402327 is a wasteful number, since it uses less digits than its factorization.
28467930402327 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25277.
The product of its (nonzero) digits is 24385536, while the sum is 57.
The spelling of 28467930402327 in words is "twenty-eight trillion, four hundred sixty-seven billion, nine hundred thirty million, four hundred two thousand, three hundred twenty-seven".
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