Base | Representation |
---|---|
bin | 11110100101111011… |
… | …11001001100101100 |
3 | 1120101122022001000200 |
4 | 33102331321030230 |
5 | 232114112423231 |
6 | 11313434353500 |
7 | 1121003414634 |
oct | 172275711454 |
9 | 46348261020 |
10 | 16424342316 |
11 | 6a69127528 |
12 | 322458b890 |
13 | 171996b565 |
14 | b1b4716c4 |
15 | 661db6be6 |
hex | 3d2f7932c |
16424342316 has 18 divisors (see below), whose sum is σ = 41517087612. Its totient is φ = 5474780760.
The previous prime is 16424342287. The next prime is 16424342317. The reversal of 16424342316 is 61324342461.
16424342316 is a `hidden beast` number, since 1 + 64 + 243 + 42 + 316 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 456231731 = 16424342316 / (1 + 6 + 4 + 2 + 4 + 3 + 4 + 2 + 3 + 1 + 6).
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (16424342317) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 228115830 + ... + 228115901.
Almost surely, 216424342316 is an apocalyptic number.
It is an amenable number.
16424342316 is an abundant number, since it is smaller than the sum of its proper divisors (25092745296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16424342316 is a wasteful number, since it uses less digits than its factorization.
16424342316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 456231741 (or 456231736 counting only the distinct ones).
The product of its digits is 82944, while the sum is 36.
Adding to 16424342316 its reverse (61324342461), we get a palindrome (77748684777).
The spelling of 16424342316 in words is "sixteen billion, four hundred twenty-four million, three hundred forty-two thousand, three hundred sixteen".
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