Base | Representation |
---|---|
bin | 10101101111001011… |
… | …100010111010011001 |
3 | 2020020121120122202221 |
4 | 111233023202322121 |
5 | 340300033242131 |
6 | 14420004024041 |
7 | 1454250603010 |
oct | 255713427231 |
9 | 66217518687 |
10 | 23340134041 |
11 | 9997996184 |
12 | 4634692021 |
13 | 227c69c803 |
14 | 11b5b4ba77 |
15 | 9190ea411 |
hex | 56f2e2e99 |
23340134041 has 16 divisors (see below), whose sum is σ = 27023970304. Its totient is φ = 19745316864.
The previous prime is 23340133997. The next prime is 23340134047. The reversal of 23340134041 is 14043104332.
It is not a de Polignac number, because 23340134041 - 215 = 23340101273 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23340133997 and 23340134015.
It is not an unprimeable number, because it can be changed into a prime (23340134047) 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, 103561 + ... + 239593.
It is an arithmetic number, because the mean of its divisors is an integer number (1688998144).
Almost surely, 223340134041 is an apocalyptic number.
It is an amenable number.
23340134041 is a deficient number, since it is larger than the sum of its proper divisors (3683836263).
23340134041 is a wasteful number, since it uses less digits than its factorization.
23340134041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136360.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 23340134041 its reverse (14043104332), we get a palindrome (37383238373).
The spelling of 23340134041 in words is "twenty-three billion, three hundred forty million, one hundred thirty-four thousand, forty-one".
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