Base | Representation |
---|---|
bin | 11110011000010100… |
… | …01101111001010001 |
3 | 1120002200101120100021 |
4 | 33030022031321101 |
5 | 231400343213210 |
6 | 11254234423441 |
7 | 1115115560065 |
oct | 171412157121 |
9 | 46080346307 |
10 | 16310132305 |
11 | 6a0a70a895 |
12 | 31b2291b81 |
13 | 16cc0c0b7c |
14 | b0a221aa5 |
15 | 656d56bda |
hex | 3cc28de51 |
16310132305 has 16 divisors (see below), whose sum is σ = 20061259344. Its totient is φ = 12722411520.
The previous prime is 16310132287. The next prime is 16310132317. The reversal of 16310132305 is 50323101361.
16310132305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 1071711169 + 15238421136 = 32737^2 + 123444^2 .
It is not a de Polignac number, because 16310132305 - 29 = 16310131793 is a prime.
It is a super-2 number, since 2×163101323052 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 16310132305.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 341899 + ... + 386671.
It is an arithmetic number, because the mean of its divisors is an integer number (1253828709).
Almost surely, 216310132305 is an apocalyptic number.
It is an amenable number.
16310132305 is a deficient number, since it is larger than the sum of its proper divisors (3751127039).
16310132305 is a wasteful number, since it uses less digits than its factorization.
16310132305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 46596.
The product of its (nonzero) digits is 1620, while the sum is 25.
Adding to 16310132305 its reverse (50323101361), we get a palindrome (66633233666).
The spelling of 16310132305 in words is "sixteen billion, three hundred ten million, one hundred thirty-two thousand, three hundred five".
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