Base | Representation |
---|---|
bin | 1001000110111101001010… |
… | …01001100000010000010100 |
3 | 2121220212110022011201201010 |
4 | 10203132211021200100110 |
5 | 10111133324011431200 |
6 | 110333425350132220 |
7 | 4135064052202431 |
oct | 443364511402024 |
9 | 77825408151633 |
10 | 20030203233300 |
11 | 64228415a2277 |
12 | 22b5ba2651070 |
13 | b23abc7c5a10 |
14 | 4d367768ab88 |
15 | 24b071757150 |
hex | 1237a5260414 |
20030203233300 has 144 divisors (see below), whose sum is σ = 62414073368640. Its totient is φ = 4930352424960.
The previous prime is 20030203233247. The next prime is 20030203233343. The reversal of 20030203233300 is 333230203002.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 160785436 + ... + 160909964.
It is an arithmetic number, because the mean of its divisors is an integer number (433431065060).
Almost surely, 220030203233300 is an apocalyptic number.
20030203233300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20030203233300 is an abundant number, since it is smaller than the sum of its proper divisors (42383870135340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20030203233300 is a wasteful number, since it uses less digits than its factorization.
20030203233300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165802 (or 165795 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 21.
Adding to 20030203233300 its reverse (333230203002), we get a palindrome (20363433436302).
The spelling of 20030203233300 in words is "twenty trillion, thirty billion, two hundred three million, two hundred thirty-three thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •