Base | Representation |
---|---|
bin | 10001111100100000100… |
… | …000100110011110000001 |
3 | 11100220002220022020102210 |
4 | 101330200200212132001 |
5 | 130201043430443131 |
6 | 2342305201532333 |
7 | 155044604544630 |
oct | 21744040463601 |
9 | 4326086266383 |
10 | 1233201031041 |
11 | 435aa7918121 |
12 | 17b0046440a9 |
13 | 8c3a0bbc9c5 |
14 | 43989b49517 |
15 | 22129868146 |
hex | 11f20826781 |
1233201031041 has 8 divisors (see below), whose sum is σ = 1879163475904. Its totient is φ = 704686303440.
The previous prime is 1233201031039. The next prime is 1233201031087. The reversal of 1233201031041 is 1401301023321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1233201031041 - 21 = 1233201031039 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 58723858621 = 1233201031041 / (1 + 2 + 3 + 3 + 2 + 0 + 1 + 0 + 3 + 1 + 0 + 4 + 1).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1233201030999 and 1233201031017.
It is not an unprimeable number, because it can be changed into a prime (1233201031241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29361929290 + ... + 29361929331.
It is an arithmetic number, because the mean of its divisors is an integer number (234895434488).
Almost surely, 21233201031041 is an apocalyptic number.
It is an amenable number.
1233201031041 is a deficient number, since it is larger than the sum of its proper divisors (645962444863).
1233201031041 is an equidigital number, since it uses as much as digits as its factorization.
1233201031041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58723858631.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 1233201031041 its reverse (1401301023321), we get a palindrome (2634502054362).
The spelling of 1233201031041 in words is "one trillion, two hundred thirty-three billion, two hundred one million, thirty-one thousand, forty-one".
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