Base | Representation |
---|---|
bin | 10010111100000001… |
… | …001111101100001011 |
3 | 1221111010121002101012 |
4 | 102330001033230023 |
5 | 313121040442303 |
6 | 13201430514135 |
7 | 1316621542022 |
oct | 227401175413 |
9 | 57433532335 |
10 | 20334312203 |
11 | 86952097a7 |
12 | 3b35b0594b |
13 | 1bc0a2a3ca |
14 | dac86b8b9 |
15 | 7e02a65d8 |
hex | 4bc04fb0b |
20334312203 has 8 divisors (see below), whose sum is σ = 20610670080. Its totient is φ = 20058428520.
The previous prime is 20334312197. The next prime is 20334312247. The reversal of 20334312203 is 30221343302.
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 20334312203 - 214 = 20334295819 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20334312293) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 31775 + ... + 204152.
It is an arithmetic number, because the mean of its divisors is an integer number (2576333760).
Almost surely, 220334312203 is an apocalyptic number.
20334312203 is a deficient number, since it is larger than the sum of its proper divisors (276357877).
20334312203 is a wasteful number, since it uses less digits than its factorization.
20334312203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237097.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 20334312203 its reverse (30221343302), we get a palindrome (50555655505).
The spelling of 20334312203 in words is "twenty billion, three hundred thirty-four million, three hundred twelve thousand, two hundred three".
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