Base | Representation |
---|---|
bin | 11110000100010011… |
… | …01100101100100001 |
3 | 1112122222102221200010 |
4 | 33002021230230201 |
5 | 231024402133121 |
6 | 11225435515133 |
7 | 1111006433010 |
oct | 170211545441 |
9 | 45588387603 |
10 | 16142224161 |
11 | 6933956a28 |
12 | 3165bb8aa9 |
13 | 16a3391a3b |
14 | ad1bd4a77 |
15 | 64723b376 |
hex | 3c226cb21 |
16142224161 has 8 divisors (see below), whose sum is σ = 24597674944. Its totient is φ = 9224128080.
The previous prime is 16142224141. The next prime is 16142224171.
16142224161 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 16142224161 - 218 = 16141962017 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16142224141) 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, 384338650 + ... + 384338691.
It is an arithmetic number, because the mean of its divisors is an integer number (3074709368).
Almost surely, 216142224161 is an apocalyptic number.
It is an amenable number.
16142224161 is a deficient number, since it is larger than the sum of its proper divisors (8455450783).
16142224161 is an equidigital number, since it uses as much as digits as its factorization.
16142224161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 768677351.
The product of its digits is 4608, while the sum is 30.
The spelling of 16142224161 in words is "sixteen billion, one hundred forty-two million, two hundred twenty-four thousand, one hundred sixty-one".
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