Base | Representation |
---|---|
bin | 10100100011000001… |
… | …00000111001000001 |
3 | 1001110210001200211012 |
4 | 22101200200321001 |
5 | 140042433413431 |
6 | 5022335530305 |
7 | 540235156352 |
oct | 122140407101 |
9 | 31423050735 |
10 | 11031154241 |
11 | 47508874a8 |
12 | 217a389995 |
13 | 106a514b03 |
14 | 76909dd29 |
15 | 44869522b |
hex | 291820e41 |
11031154241 has 8 divisors (see below), whose sum is σ = 11423177280. Its totient is φ = 10639907152.
The previous prime is 11031154237. The next prime is 11031154271. The reversal of 11031154241 is 14245113011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11031154241 - 22 = 11031154237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (11031154271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164975 + ... + 221988.
It is an arithmetic number, because the mean of its divisors is an integer number (1427897160).
Almost surely, 211031154241 is an apocalyptic number.
It is an amenable number.
11031154241 is a deficient number, since it is larger than the sum of its proper divisors (392023039).
11031154241 is an equidigital number, since it uses as much as digits as its factorization.
11031154241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 387975.
The product of its (nonzero) digits is 480, while the sum is 23.
Adding to 11031154241 its reverse (14245113011), we get a palindrome (25276267252).
The spelling of 11031154241 in words is "eleven billion, thirty-one million, one hundred fifty-four thousand, two hundred forty-one".
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