Base | Representation |
---|---|
bin | 1110101101010001111000… |
… | …0011111001001000000101 |
3 | 2010020221022201012102120021 |
4 | 3223110132003321020011 |
5 | 4104421310342100331 |
6 | 54220514120135141 |
7 | 3256214563541431 |
oct | 353243603711005 |
9 | 63227281172507 |
10 | 16171056206341 |
11 | 5175119717043 |
12 | 19920860074b1 |
13 | 903c021cb85a |
14 | 3dc97cd739c1 |
15 | 1d09a630b211 |
hex | eb51e0f9205 |
16171056206341 has 16 divisors (see below), whose sum is σ = 17317198407600. Its totient is φ = 15046903480320.
The previous prime is 16171056206339. The next prime is 16171056206407. The reversal of 16171056206341 is 14360265017161.
It can be written as a sum of positive squares in 8 ways, for example, as 5461949025 + 16165594257316 = 73905^2 + 4020646^2 .
It is a cyclic number.
It is not a de Polignac number, because 16171056206341 - 21 = 16171056206339 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16171056006341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3659016 + ... + 6762433.
It is an arithmetic number, because the mean of its divisors is an integer number (1082324900475).
Almost surely, 216171056206341 is an apocalyptic number.
It is an amenable number.
16171056206341 is a deficient number, since it is larger than the sum of its proper divisors (1146142201259).
16171056206341 is a wasteful number, since it uses less digits than its factorization.
16171056206341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10422504.
The product of its (nonzero) digits is 181440, while the sum is 43.
The spelling of 16171056206341 in words is "sixteen trillion, one hundred seventy-one billion, fifty-six million, two hundred six thousand, three hundred forty-one".
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