Base | Representation |
---|---|
bin | 100001110011101010000… |
… | …111101011011010110001 |
3 | 22020002121111220021121122 |
4 | 201303222013223122301 |
5 | 301030413304034413 |
6 | 4535133521432025 |
7 | 326563213025036 |
oct | 41635207533261 |
9 | 8202544807548 |
10 | 2323210221233 |
11 | 8162a4670900 |
12 | 31630649b615 |
13 | 13b101b778a5 |
14 | 806303a338d |
15 | 40673174108 |
hex | 21cea1eb6b1 |
2323210221233 has 12 divisors (see below), whose sum is σ = 2555709680580. Its totient is φ = 2110273735680.
The previous prime is 2323210221203. The next prime is 2323210221239. The reversal of 2323210221233 is 3321220123232.
It can be written as a sum of positive squares in 2 ways, for example, as 555512336929 + 1767697884304 = 745327^2 + 1329548^2 .
It is not a de Polignac number, because 2323210221233 - 210 = 2323210220209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2323210221239) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7741028 + ... + 8035541.
It is an arithmetic number, because the mean of its divisors is an integer number (212975806715).
Almost surely, 22323210221233 is an apocalyptic number.
It is an amenable number.
2323210221233 is a deficient number, since it is larger than the sum of its proper divisors (232499459347).
2323210221233 is a wasteful number, since it uses less digits than its factorization.
2323210221233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15777808 (or 15777797 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 2323210221233 its reverse (3321220123232), we get a palindrome (5644430344465).
The spelling of 2323210221233 in words is "two trillion, three hundred twenty-three billion, two hundred ten million, two hundred twenty-one thousand, two hundred thirty-three".
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