Base | Representation |
---|---|
bin | 1001000110110000000111… |
… | …01110011010010111001011 |
3 | 2121220012101020102020211201 |
4 | 10203120003232122113023 |
5 | 10111030003202012303 |
6 | 110330310415205031 |
7 | 4134425364031504 |
oct | 443300356322713 |
9 | 77805336366751 |
10 | 20023200032203 |
11 | 641a878461675 |
12 | 22b4769216777 |
13 | b2324493ba44 |
14 | 4d31b1539bab |
15 | 24acb1a0981d |
hex | 123603b9a5cb |
20023200032203 has 8 divisors (see below), whose sum is σ = 20026666094400. Its totient is φ = 20019734233800.
The previous prime is 20023200032197. The next prime is 20023200032233. The reversal of 20023200032203 is 30223000232002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20023200032203 - 237 = 19885761078731 is a prime.
It is a super-2 number, since 2×200232000322032 (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 (20023200032233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202411648 + ... + 202510546.
It is an arithmetic number, because the mean of its divisors is an integer number (2503333261800).
Almost surely, 220023200032203 is an apocalyptic number.
20023200032203 is a deficient number, since it is larger than the sum of its proper divisors (3466062197).
20023200032203 is an equidigital number, since it uses as much as digits as its factorization.
20023200032203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131897.
The product of its (nonzero) digits is 864, while the sum is 19.
Adding to 20023200032203 its reverse (30223000232002), we get a palindrome (50246200264205).
The spelling of 20023200032203 in words is "twenty trillion, twenty-three billion, two hundred million, thirty-two thousand, two hundred three".
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