Base | Representation |
---|---|
bin | 1010101100100101111001… |
… | …00111100101101010110101 |
3 | 10002021201102212200010020120 |
4 | 11112102330213211222311 |
5 | 11040342341241014123 |
6 | 122010013250322153 |
7 | 4645303064000013 |
oct | 526227447455265 |
9 | 102251385603216 |
10 | 23522405407413 |
11 | 7549883696440 |
12 | 277a971b89359 |
13 | 10181cba99313 |
14 | 5b46c1cc98b3 |
15 | 2abd1221c2e3 |
hex | 1564bc9e5ab5 |
23522405407413 has 16 divisors (see below), whose sum is σ = 34215299991552. Its totient is φ = 14255631558000.
The previous prime is 23522405407411. The next prime is 23522405407433. The reversal of 23522405407413 is 31470450422532.
It is not a de Polignac number, because 23522405407413 - 21 = 23522405407411 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23522405407411) 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, 8005543 + ... + 10541988.
It is an arithmetic number, because the mean of its divisors is an integer number (2138456249472).
Almost surely, 223522405407413 is an apocalyptic number.
It is an amenable number.
23522405407413 is a deficient number, since it is larger than the sum of its proper divisors (10692894584139).
23522405407413 is a wasteful number, since it uses less digits than its factorization.
23522405407413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18585976.
The product of its (nonzero) digits is 806400, while the sum is 42.
Adding to 23522405407413 its reverse (31470450422532), we get a palindrome (54992855829945).
The spelling of 23522405407413 in words is "twenty-three trillion, five hundred twenty-two billion, four hundred five million, four hundred seven thousand, four hundred thirteen".
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