Base | Representation |
---|---|
bin | 1001000110011111101110… |
… | …11000011110111001010111 |
3 | 2121212100200011021212001200 |
4 | 10203033313120132321113 |
5 | 10110403444133204143 |
6 | 110322253444523543 |
7 | 4133664364500615 |
oct | 443176730367127 |
9 | 77770604255050 |
10 | 20014403022423 |
11 | 6417073805a57 |
12 | 22b2b130b05b3 |
13 | b22472251b04 |
14 | 4d29b90846b5 |
15 | 24a9495781d3 |
hex | 1233f761ee57 |
20014403022423 has 24 divisors (see below), whose sum is σ = 28925267514000. Its totient is φ = 13335748118784.
The previous prime is 20014403022403. The next prime is 20014403022451. The reversal of 20014403022423 is 32422030441002.
20014403022423 is a `hidden beast` number, since 2 + 0 + 0 + 14 + 403 + 0 + 2 + 242 + 3 = 666.
It is not a de Polignac number, because 20014403022423 - 230 = 20013329280599 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20014403022403) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 385244253 + ... + 385296201.
It is an arithmetic number, because the mean of its divisors is an integer number (1205219479750).
Almost surely, 220014403022423 is an apocalyptic number.
20014403022423 is a deficient number, since it is larger than the sum of its proper divisors (8910864491577).
20014403022423 is a wasteful number, since it uses less digits than its factorization.
20014403022423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74191 (or 74188 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
Adding to 20014403022423 its reverse (32422030441002), we get a palindrome (52436433463425).
The spelling of 20014403022423 in words is "twenty trillion, fourteen billion, four hundred three million, twenty-two thousand, four hundred twenty-three".
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