Base | Representation |
---|---|
bin | 1001001110110101110001… |
… | …00101101010110011111011 |
3 | 2122212202201102102102010222 |
4 | 10213122320211222303323 |
5 | 10130103134223321243 |
6 | 111102111404130255 |
7 | 4163464326364346 |
oct | 447327045526373 |
9 | 78782642372128 |
10 | 20301112323323 |
11 | 6517720726307 |
12 | 233a5a953698b |
13 | b435046b9510 |
14 | 502816dc945d |
15 | 25312a012168 |
hex | 1276b896acfb |
20301112323323 has 4 divisors (see below), whose sum is σ = 21862736348208. Its totient is φ = 18739488298440.
The previous prime is 20301112323319. The next prime is 20301112323343. The reversal of 20301112323323 is 32332321110302.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 20301112323323 - 22 = 20301112323319 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20301112323292 and 20301112323301.
It is not an unprimeable number, because it can be changed into a prime (20301112323343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780812012423 + ... + 780812012448.
It is an arithmetic number, because the mean of its divisors is an integer number (5465684087052).
Almost surely, 220301112323323 is an apocalyptic number.
20301112323323 is a deficient number, since it is larger than the sum of its proper divisors (1561624024885).
20301112323323 is a wasteful number, since it uses less digits than its factorization.
20301112323323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1561624024884.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 20301112323323 its reverse (32332321110302), we get a palindrome (52633433433625).
The spelling of 20301112323323 in words is "twenty trillion, three hundred one billion, one hundred twelve million, three hundred twenty-three thousand, three hundred twenty-three".
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