Base | Representation |
---|---|
bin | 1101011001101000110… |
… | …0110101000011101001 |
3 | 211000020110011001110121 |
4 | 3112122030311003221 |
5 | 12232442400233001 |
6 | 253432312243241 |
7 | 22430034304066 |
oct | 3263214650351 |
9 | 730213131417 |
10 | 230220321001 |
11 | 896aa407700 |
12 | 387503a0521 |
13 | 1892c234b18 |
14 | b1dd8bbc6d |
15 | 5ec65bd6a1 |
hex | 359a3350e9 |
230220321001 has 12 divisors (see below), whose sum is σ = 257341114800. Its totient is φ = 205743886040.
The previous prime is 230220320927. The next prime is 230220321013. The reversal of 230220321001 is 100123022032.
230220321001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 230220321001 - 225 = 230186766569 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230220321091) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16116991 + ... + 16131268.
It is an arithmetic number, because the mean of its divisors is an integer number (21445092900).
Almost surely, 2230220321001 is an apocalyptic number.
It is an amenable number.
230220321001 is a deficient number, since it is larger than the sum of its proper divisors (27120793799).
230220321001 is a wasteful number, since it uses less digits than its factorization.
230220321001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32248340 (or 32248329 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 230220321001 its reverse (100123022032), we get a palindrome (330343343033).
It can be divided in two parts, 23022032 and 1001, that multiplied together give a palindrome (23045054032).
The spelling of 230220321001 in words is "two hundred thirty billion, two hundred twenty million, three hundred twenty-one thousand, one".
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