Base | Representation |
---|---|
bin | 11110010000011100… |
… | …00100101001111011 |
3 | 1112221002000102202020 |
4 | 33020032010221323 |
5 | 231231433043141 |
6 | 11243514005523 |
7 | 1113354004131 |
oct | 171016045173 |
9 | 45832012666 |
10 | 16244034171 |
11 | 6986374332 |
12 | 31941168a3 |
13 | 16bb4ba351 |
14 | b01537751 |
15 | 65114c266 |
hex | 3c8384a7b |
16244034171 has 4 divisors (see below), whose sum is σ = 21658712232. Its totient is φ = 10829356112.
The previous prime is 16244034151. The next prime is 16244034181. The reversal of 16244034171 is 17143044261.
16244034171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 16244034171 - 25 = 16244034139 is a prime.
It is a super-2 number, since 2×162440341712 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (16244034151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2707339026 + ... + 2707339031.
It is an arithmetic number, because the mean of its divisors is an integer number (5414678058).
Almost surely, 216244034171 is an apocalyptic number.
16244034171 is a deficient number, since it is larger than the sum of its proper divisors (5414678061).
16244034171 is an equidigital number, since it uses as much as digits as its factorization.
16244034171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5414678060.
The product of its (nonzero) digits is 16128, while the sum is 33.
The spelling of 16244034171 in words is "sixteen billion, two hundred forty-four million, thirty-four thousand, one hundred seventy-one".
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