Base | Representation |
---|---|
bin | 1001000110010111111100… |
… | …01011111011000001111011 |
3 | 2121211221212210100012222222 |
4 | 10203023332023323001323 |
5 | 10110321413340444003 |
6 | 110320322535234255 |
7 | 4133455650223664 |
oct | 443137613730173 |
9 | 77757783305888 |
10 | 20010222203003 |
11 | 641531884a49a |
12 | 22b2146b1898b |
13 | b21c57030576 |
14 | 4d26ddb0236b |
15 | 24a7a24d6c38 |
hex | 1232fe2fb07b |
20010222203003 has 4 divisors (see below), whose sum is σ = 20475576207768. Its totient is φ = 19544868198240.
The previous prime is 20010222202969. The next prime is 20010222203009. The reversal of 20010222203003 is 30030222201002.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 20010222203003 - 26 = 20010222202939 is a prime.
It is a super-2 number, since 2×200102222030032 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20010222203009) 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, 232677002318 + ... + 232677002403.
It is an arithmetic number, because the mean of its divisors is an integer number (5118894051942).
Almost surely, 220010222203003 is an apocalyptic number.
20010222203003 is a deficient number, since it is larger than the sum of its proper divisors (465354004765).
20010222203003 is an equidigital number, since it uses as much as digits as its factorization.
20010222203003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 465354004764.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 20010222203003 its reverse (30030222201002), we get a palindrome (50040444404005).
The spelling of 20010222203003 in words is "twenty trillion, ten billion, two hundred twenty-two million, two hundred three thousand, three".
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