Base | Representation |
---|---|
bin | 1000101110101101… |
… | …0111001111101110 |
3 | 20001022112002001112 |
4 | 2023223113033232 |
5 | 14244402303210 |
6 | 1024311112022 |
7 | 112033401140 |
oct | 21353271756 |
9 | 6038462045 |
10 | 2343400430 |
11 | aa2874478 |
12 | 554972612 |
13 | 2b465c697 |
14 | 183328c90 |
15 | daae5d05 |
hex | 8bad73ee |
2343400430 has 32 divisors (see below), whose sum is σ = 4825262016. Its totient is φ = 802692864.
The previous prime is 2343400421. The next prime is 2343400489. The reversal of 2343400430 is 340043432.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2343400396 and 2343400405.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61532 + ... + 92048.
It is an arithmetic number, because the mean of its divisors is an integer number (150789438).
Almost surely, 22343400430 is an apocalyptic number.
2343400430 is an abundant number, since it is smaller than the sum of its proper divisors (2481861586).
2343400430 is a wasteful number, since it uses less digits than its factorization.
2343400430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31628.
The product of its (nonzero) digits is 3456, while the sum is 23.
The square root of 2343400430 is about 48408.6813495266. The cubic root of 2343400430 is about 1328.2571684514.
Adding to 2343400430 its reverse (340043432), we get a palindrome (2683443862).
The spelling of 2343400430 in words is "two billion, three hundred forty-three million, four hundred thousand, four hundred thirty".
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