Base | Representation |
---|---|
bin | 100011100011011011111… |
… | …100010101010110101101 |
3 | 22122120102000000110020202 |
4 | 203203123330111112231 |
5 | 310012214222404131 |
6 | 5110223253123245 |
7 | 341342360446340 |
oct | 43433374252655 |
9 | 8576360013222 |
10 | 2443231450541 |
11 | 862194505902 |
12 | 335621329525 |
13 | 14951b585a7b |
14 | 86378474457 |
15 | 43849e1ebcb |
hex | 238dbf155ad |
2443231450541 has 16 divisors (see below), whose sum is σ = 2831723400960. Its totient is φ = 2064606956160.
The previous prime is 2443231450531. The next prime is 2443231450571. The reversal of 2443231450541 is 1450541323442.
It is a de Polignac number, because none of the positive numbers 2k-2443231450541 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2443231450495 and 2443231450504.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2443231450511) 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, 11894255 + ... + 12097923.
It is an arithmetic number, because the mean of its divisors is an integer number (176982712560).
Almost surely, 22443231450541 is an apocalyptic number.
It is an amenable number.
2443231450541 is a deficient number, since it is larger than the sum of its proper divisors (388491950419).
2443231450541 is a wasteful number, since it uses less digits than its factorization.
2443231450541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227884.
The product of its (nonzero) digits is 230400, while the sum is 38.
Adding to 2443231450541 its reverse (1450541323442), we get a palindrome (3893772773983).
The spelling of 2443231450541 in words is "two trillion, four hundred forty-three billion, two hundred thirty-one million, four hundred fifty thousand, five hundred forty-one".
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