Base | Representation |
---|---|
bin | 11010100100011000… |
… | …100010110101110011 |
3 | 2201122010220101022222 |
4 | 122210120202311303 |
5 | 431411042420423 |
6 | 21034435351255 |
7 | 2026641314000 |
oct | 324430426563 |
9 | 81563811288 |
10 | 28527701363 |
11 | 1110a1642a7 |
12 | 5641a5252b |
13 | 28c8351785 |
14 | 1548ab68a7 |
15 | b1e7523c8 |
hex | 6a4622d73 |
28527701363 has 16 divisors (see below), whose sum is σ = 33442713600. Its totient is φ = 24324237000.
The previous prime is 28527701359. The next prime is 28527701383. The reversal of 28527701363 is 36310772582.
It is not a de Polignac number, because 28527701363 - 22 = 28527701359 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (28527701383) 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 15 ways as a sum of consecutive naturals, for example, 152213 + ... + 283238.
It is an arithmetic number, because the mean of its divisors is an integer number (2090169600).
Almost surely, 228527701363 is an apocalyptic number.
28527701363 is a deficient number, since it is larger than the sum of its proper divisors (4915012237).
28527701363 is an equidigital number, since it uses as much as digits as its factorization.
28527701363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 435663 (or 435649 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 44.
The spelling of 28527701363 in words is "twenty-eight billion, five hundred twenty-seven million, seven hundred one thousand, three hundred sixty-three".
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