Base | Representation |
---|---|
bin | 1000101101111110… |
… | …0111111110010111 |
3 | 20001002201201220220 |
4 | 2023133213332113 |
5 | 14243110320343 |
6 | 1024121125423 |
7 | 111665263530 |
oct | 21337477627 |
9 | 6032651826 |
10 | 2340323223 |
11 | aa1062527 |
12 | 553929873 |
13 | 2b3b22b54 |
14 | 182b67687 |
15 | da6d9183 |
hex | 8b7e7f97 |
2340323223 has 32 divisors (see below), whose sum is σ = 3674674176. Its totient is φ = 1296891648.
The previous prime is 2340323197. The next prime is 2340323231. The reversal of 2340323223 is 3223230432.
It is a happy number.
It is not a de Polignac number, because 2340323223 - 213 = 2340315031 is a prime.
It is a super-2 number, since 2×23403232232 = 10954225576226215458, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2340323193 and 2340323202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2340323273) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 238390 + ... + 248012.
It is an arithmetic number, because the mean of its divisors is an integer number (114833568).
Almost surely, 22340323223 is an apocalyptic number.
2340323223 is a deficient number, since it is larger than the sum of its proper divisors (1334350953).
2340323223 is a wasteful number, since it uses less digits than its factorization.
2340323223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9983.
The product of its (nonzero) digits is 5184, while the sum is 24.
The square root of 2340323223 is about 48376.8872810147. The cubic root of 2340323223 is about 1327.6755190126.
Adding to 2340323223 its reverse (3223230432), we get a palindrome (5563553655).
The spelling of 2340323223 in words is "two billion, three hundred forty million, three hundred twenty-three thousand, two hundred twenty-three".
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