Base | Representation |
---|---|
bin | 10111000000101001… |
… | …00010000100111010 |
3 | 1011212221010102102220 |
4 | 23200110202010322 |
5 | 200244433212214 |
6 | 5401452304510 |
7 | 615062165415 |
oct | 134024420472 |
9 | 34787112386 |
10 | 12353413434 |
11 | 526a1a839a |
12 | 2489172136 |
13 | 121b4445bb |
14 | 852936b7c |
15 | 4c47d09a9 |
hex | 2e052213a |
12353413434 has 32 divisors (see below), whose sum is σ = 25096775616. Its totient is φ = 4053304320.
The previous prime is 12353413433. The next prime is 12353413439. The reversal of 12353413434 is 43431435321.
It is a junction number, because it is equal to n+sod(n) for n = 12353413395 and 12353413404.
It is not an unprimeable number, because it can be changed into a prime (12353413433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39514 + ... + 162074.
It is an arithmetic number, because the mean of its divisors is an integer number (784274238).
Almost surely, 212353413434 is an apocalyptic number.
12353413434 is an abundant number, since it is smaller than the sum of its proper divisors (12743362182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12353413434 is a wasteful number, since it uses less digits than its factorization.
12353413434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122830.
The product of its digits is 51840, while the sum is 33.
Adding to 12353413434 its reverse (43431435321), we get a palindrome (55784848755).
The spelling of 12353413434 in words is "twelve billion, three hundred fifty-three million, four hundred thirteen thousand, four hundred thirty-four".
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