Base | Representation |
---|---|
bin | 1100100101011001… |
… | …01101011001111011 |
3 | 122102211220112202122 |
4 | 12102230231121323 |
5 | 102314034124042 |
6 | 3034223551455 |
7 | 326265264551 |
oct | 62254553173 |
9 | 18384815678 |
10 | 6756161147 |
11 | 295774995a |
12 | 138675b58b |
13 | 83893c9b8 |
14 | 481405bd1 |
15 | 2982007d2 |
hex | 192b2d67b |
6756161147 has 8 divisors (see below), whose sum is σ = 6839154000. Its totient is φ = 6673325824.
The previous prime is 6756161089. The next prime is 6756161171. The reversal of 6756161147 is 7411616576.
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 6756161147 - 214 = 6756144763 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 6756161098 and 6756161107.
It is not an unprimeable number, because it can be changed into a prime (6756161177) 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, 48104 + ... + 125802.
It is an arithmetic number, because the mean of its divisors is an integer number (854894250).
Almost surely, 26756161147 is an apocalyptic number.
6756161147 is a deficient number, since it is larger than the sum of its proper divisors (82992853).
6756161147 is an equidigital number, since it uses as much as digits as its factorization.
6756161147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78765.
The product of its digits is 211680, while the sum is 44.
The square root of 6756161147 is about 82195.8706201230. The cubic root of 6756161147 is about 1890.4564043388.
The spelling of 6756161147 in words is "six billion, seven hundred fifty-six million, one hundred sixty-one thousand, one hundred forty-seven".
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