Base | Representation |
---|---|
bin | 10011001010110111… |
… | …000100110001010011 |
3 | 1222010111010012021210 |
4 | 103022313010301103 |
5 | 314123311214100 |
6 | 13242243351203 |
7 | 1326034125312 |
oct | 231267046123 |
9 | 58114105253 |
10 | 20583304275 |
11 | 8802814176 |
12 | 3ba5382503 |
13 | 1c304a90b1 |
14 | dd3964279 |
15 | 80708bc50 |
hex | 4cadc4c53 |
20583304275 has 12 divisors (see below), whose sum is σ = 34031063192. Its totient is φ = 10977762240.
The previous prime is 20583304271. The next prime is 20583304283. The reversal of 20583304275 is 57240338502.
It is not a de Polignac number, because 20583304275 - 22 = 20583304271 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20583304271) 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 11 ways as a sum of consecutive naturals, for example, 137221954 + ... + 137222103.
Almost surely, 220583304275 is an apocalyptic number.
20583304275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
20583304275 is a deficient number, since it is larger than the sum of its proper divisors (13447758917).
20583304275 is a wasteful number, since it uses less digits than its factorization.
20583304275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 274444070 (or 274444065 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 39.
The spelling of 20583304275 in words is "twenty billion, five hundred eighty-three million, three hundred four thousand, two hundred seventy-five".
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