Base | Representation |
---|---|
bin | 11110011010110011… |
… | …10111110011110001 |
3 | 1120011010200102202201 |
4 | 33031121313303301 |
5 | 231421214411421 |
6 | 11300302143201 |
7 | 1115461215565 |
oct | 171531676361 |
9 | 46133612681 |
10 | 16331013361 |
11 | 6a20482063 |
12 | 31b9281b01 |
13 | 1703522320 |
14 | b0ccd96a5 |
15 | 658acdb91 |
hex | 3cd677cf1 |
16331013361 has 8 divisors (see below), whose sum is σ = 18512889920. Its totient is φ = 14281371792.
The previous prime is 16331013353. The next prime is 16331013389.
16331013361 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 16331013361 - 23 = 16331013353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16331013341) 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, 33058485 + ... + 33058978.
It is an arithmetic number, because the mean of its divisors is an integer number (2314111240).
Almost surely, 216331013361 is an apocalyptic number.
It is an amenable number.
16331013361 is a deficient number, since it is larger than the sum of its proper divisors (2181876559).
16331013361 is a wasteful number, since it uses less digits than its factorization.
16331013361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66117495.
The product of its (nonzero) digits is 2916, while the sum is 28.
It can be divided in two parts, 163310 and 13361, that added together give a palindrome (176671).
The spelling of 16331013361 in words is "sixteen billion, three hundred thirty-one million, thirteen thousand, three hundred sixty-one".
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