Base | Representation |
---|---|
bin | 1110111101000011010100… |
… | …0000011101001111101010 |
3 | 2011012211201221010201200021 |
4 | 3233100311000131033222 |
5 | 4123341231133340242 |
6 | 54545210035031054 |
7 | 3314616454034602 |
oct | 357206500351752 |
9 | 64184657121607 |
10 | 16442024121322 |
11 | 526a028a79148 |
12 | 1a166a873b48a |
13 | 92362634a517 |
14 | 40bb26425c02 |
15 | 1d7a64d35b67 |
hex | ef43501d3ea |
16442024121322 has 8 divisors (see below), whose sum is σ = 25329604727556. Its totient is φ = 7998822545472.
The previous prime is 16442024121227. The next prime is 16442024121323. The reversal of 16442024121322 is 22312142024461.
It can be written as a sum of positive squares in 2 ways, for example, as 16203676093641 + 238348027681 = 4025379^2 + 488209^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×164420241213223 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (16442024121323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111094757503 + ... + 111094757650.
Almost surely, 216442024121322 is an apocalyptic number.
16442024121322 is a deficient number, since it is larger than the sum of its proper divisors (8887580606234).
16442024121322 is a wasteful number, since it uses less digits than its factorization.
16442024121322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222189515192.
The product of its (nonzero) digits is 36864, while the sum is 34.
Adding to 16442024121322 its reverse (22312142024461), we get a palindrome (38754166145783).
The spelling of 16442024121322 in words is "sixteen trillion, four hundred forty-two billion, twenty-four million, one hundred twenty-one thousand, three hundred twenty-two".
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