Base | Representation |
---|---|
bin | 10010110110100110… |
… | …000100101110000101 |
3 | 1221020210100100122010 |
4 | 102312212010232011 |
5 | 312424241201201 |
6 | 13144420124433 |
7 | 1314435144654 |
oct | 226646045605 |
9 | 57223310563 |
10 | 20243303301 |
11 | 86488a9431 |
12 | 3b0b536719 |
13 | 1ba7c141a0 |
14 | da073b19b |
15 | 7d72cabd6 |
hex | 4b6984b85 |
20243303301 has 32 divisors (see below), whose sum is σ = 29377176192. Its totient is φ = 12325017600.
The previous prime is 20243303293. The next prime is 20243303309. The reversal of 20243303301 is 10330334202.
It is an interprime number because it is at equal distance from previous prime (20243303293) and next prime (20243303309).
It is not a de Polignac number, because 20243303301 - 23 = 20243303293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20243303309) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2644786 + ... + 2652428.
It is an arithmetic number, because the mean of its divisors is an integer number (918036756).
Almost surely, 220243303301 is an apocalyptic number.
It is an amenable number.
20243303301 is a deficient number, since it is larger than the sum of its proper divisors (9133872891).
20243303301 is a wasteful number, since it uses less digits than its factorization.
20243303301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8373.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 20243303301 its reverse (10330334202), we get a palindrome (30573637503).
The spelling of 20243303301 in words is "twenty billion, two hundred forty-three million, three hundred three thousand, three hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.132 sec. • engine limits •