Base | Representation |
---|---|
bin | 11101101100010110011… |
… | …11000010011010110001 |
3 | 10121112102111121202200000 |
4 | 32312023033002122301 |
5 | 113203424231133431 |
6 | 2100405425020213 |
7 | 133465402214343 |
oct | 16661317023261 |
9 | 3545374552600 |
10 | 1020243224241 |
11 | 36375677a98a |
12 | 145891484669 |
13 | 75293182a37 |
14 | 37546b63293 |
15 | 1b813a289e6 |
hex | ed8b3c26b1 |
1020243224241 has 24 divisors (see below), whose sum is σ = 1529080460544. Its totient is φ = 679799478960.
The previous prime is 1020243224233. The next prime is 1020243224251. The reversal of 1020243224241 is 1424223420201.
It is a happy number.
1020243224241 is a `hidden beast` number, since 1 + 0 + 202 + 4 + 32 + 2 + 424 + 1 = 666.
It is not a de Polignac number, because 1020243224241 - 23 = 1020243224233 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (1020243224251) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 662305 + ... + 1574526.
It is an arithmetic number, because the mean of its divisors is an integer number (63711685856).
Almost surely, 21020243224241 is an apocalyptic number.
It is an amenable number.
1020243224241 is a deficient number, since it is larger than the sum of its proper divisors (508837236303).
1020243224241 is an equidigital number, since it uses as much as digits as its factorization.
1020243224241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2238723 (or 2238711 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 1020243224241 its reverse (1424223420201), we get a palindrome (2444466644442).
The spelling of 1020243224241 in words is "one trillion, twenty billion, two hundred forty-three million, two hundred twenty-four thousand, two hundred forty-one".
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