Base | Representation |
---|---|
bin | 1111001110100000100101… |
… | …0001010010100001011101 |
3 | 2012021111212110002201202002 |
4 | 3303220021101102201131 |
5 | 4143244442120001234 |
6 | 55335050135212045 |
7 | 3345364555245014 |
oct | 363501121224135 |
9 | 65244773081662 |
10 | 16741938047069 |
11 | 53752416255a4 |
12 | 1a64849217025 |
13 | 9459b13a0001 |
14 | 41c457d5da7b |
15 | 1e0769b9127e |
hex | f3a0945285d |
16741938047069 has 8 divisors (see below), whose sum is σ = 16770018350520. Its totient is φ = 16713867629056.
The previous prime is 16741938047063. The next prime is 16741938047077. The reversal of 16741938047069 is 96074083914761.
It can be written as a sum of positive squares in 4 ways, for example, as 11479479107044 + 5262458940025 = 3388138^2 + 2294005^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-16741938047069 is a prime.
It is a super-2 number, since 2×167419380470692 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 16741938046996 and 16741938047014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16741938047063) 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, 922577 + ... + 5859609.
It is an arithmetic number, because the mean of its divisors is an integer number (2096252293815).
Almost surely, 216741938047069 is an apocalyptic number.
It is an amenable number.
16741938047069 is a deficient number, since it is larger than the sum of its proper divisors (28080303451).
16741938047069 is an equidigital number, since it uses as much as digits as its factorization.
16741938047069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4942719.
The product of its (nonzero) digits is 54867456, while the sum is 65.
The spelling of 16741938047069 in words is "sixteen trillion, seven hundred forty-one billion, nine hundred thirty-eight million, forty-seven thousand, sixty-nine".
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