Base | Representation |
---|---|
bin | 1011101010001011100… |
… | …0110111000101110001 |
3 | 201011000100020211112221 |
4 | 2322202320313011301 |
5 | 11240204113412241 |
6 | 232003412121041 |
7 | 20320440021520 |
oct | 2724270670561 |
9 | 634010224487 |
10 | 200301310321 |
11 | 77a469600a2 |
12 | 329a0606181 |
13 | 15b718884c8 |
14 | 99a21164b7 |
15 | 5324b415d1 |
hex | 2ea2e37171 |
200301310321 has 16 divisors (see below), whose sum is σ = 236439843840. Its totient is φ = 166050339840.
The previous prime is 200301310303. The next prime is 200301310343. The reversal of 200301310321 is 123013103002.
It is not a de Polignac number, because 200301310321 - 235 = 165941571953 is a prime.
It is a super-2 number, since 2×2003013103212 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200301310295 and 200301310304.
It is not an unprimeable number, because it can be changed into a prime (200301310021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96285 + ... + 640213.
It is an arithmetic number, because the mean of its divisors is an integer number (14777490240).
Almost surely, 2200301310321 is an apocalyptic number.
It is an amenable number.
200301310321 is a deficient number, since it is larger than the sum of its proper divisors (36138533519).
200301310321 is a wasteful number, since it uses less digits than its factorization.
200301310321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 545664.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 200301310321 its reverse (123013103002), we get a palindrome (323314413323).
The spelling of 200301310321 in words is "two hundred billion, three hundred one million, three hundred ten thousand, three hundred twenty-one".
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