Base | Representation |
---|---|
bin | 10011111111010001… |
… | …10101100101000011 |
3 | 1000200212220212120021 |
4 | 21333220311211003 |
5 | 133434211034433 |
6 | 4532505554311 |
7 | 526634636512 |
oct | 117750654503 |
9 | 30625825507 |
10 | 10731346243 |
11 | 46076242a2 |
12 | 20b5aa5997 |
13 | 1020383527 |
14 | 73b33a679 |
15 | 42c1c322d |
hex | 27fa35943 |
10731346243 has 8 divisors (see below), whose sum is σ = 11509290000. Its totient is φ = 9974716128.
The previous prime is 10731346211. The next prime is 10731346247. The reversal of 10731346243 is 34264313701.
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 10731346243 - 25 = 10731346211 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10731346199 and 10731346208.
It is not an unprimeable number, because it can be changed into a prime (10731346247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5327368 + ... + 5329381.
It is an arithmetic number, because the mean of its divisors is an integer number (1438661250).
Almost surely, 210731346243 is an apocalyptic number.
10731346243 is a deficient number, since it is larger than the sum of its proper divisors (777943757).
10731346243 is a wasteful number, since it uses less digits than its factorization.
10731346243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10656821.
The product of its (nonzero) digits is 36288, while the sum is 34.
Adding to 10731346243 its reverse (34264313701), we get a palindrome (44995659944).
The spelling of 10731346243 in words is "ten billion, seven hundred thirty-one million, three hundred forty-six thousand, two hundred forty-three".
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