Base | Representation |
---|---|
bin | 10010111011010110… |
… | …011110011010001101 |
3 | 1221110100111110112120 |
4 | 102323112132122031 |
5 | 313110203202201 |
6 | 13200350323153 |
7 | 1316424334200 |
oct | 227326363215 |
9 | 57410443476 |
10 | 20323100301 |
11 | 8689951069 |
12 | 3b321b94b9 |
13 | 1bbb60304a |
14 | dab18d937 |
15 | 7de2de536 |
hex | 4bb59e68d |
20323100301 has 12 divisors (see below), whose sum is σ = 31521543552. Its totient is φ = 11613200088.
The previous prime is 20323100299. The next prime is 20323100341. The reversal of 20323100301 is 10300132302.
It is not a de Polignac number, because 20323100301 - 21 = 20323100299 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20323100341) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69126045 + ... + 69126338.
It is an arithmetic number, because the mean of its divisors is an integer number (2626795296).
Almost surely, 220323100301 is an apocalyptic number.
20323100301 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
20323100301 is a deficient number, since it is larger than the sum of its proper divisors (11198443251).
20323100301 is a wasteful number, since it uses less digits than its factorization.
20323100301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138252400 (or 138252393 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 20323100301 its reverse (10300132302), we get a palindrome (30623232603).
The spelling of 20323100301 in words is "twenty billion, three hundred twenty-three million, one hundred thousand, three hundred one".
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