Base | Representation |
---|---|
bin | 1110111101000011011110… |
… | …0000011111001100000111 |
3 | 2011012211211212002001122012 |
4 | 3233100313200133030013 |
5 | 4123341322403303302 |
6 | 54545214134124435 |
7 | 3314620503440000 |
oct | 357206740371407 |
9 | 64184755061565 |
10 | 16442066072327 |
11 | 526a04a7215a5 |
12 | 1a166ba7b071b |
13 | 923631c480bc |
14 | 40bb2bc261a7 |
15 | 1d7a68870a52 |
hex | ef43781f307 |
16442066072327 has 40 divisors (see below), whose sum is σ = 19713082385040. Its totient is φ = 13705319819520.
The previous prime is 16442066072227. The next prime is 16442066072339. The reversal of 16442066072327 is 72327066024461.
It is not a de Polignac number, because 16442066072327 - 228 = 16441797636871 is a prime.
It is a super-3 number, since 3×164420660723273 (a number of 41 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16442066072347) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 23294927 + ... + 23990367.
It is an arithmetic number, because the mean of its divisors is an integer number (492827059626).
Almost surely, 216442066072327 is an apocalyptic number.
16442066072327 is a deficient number, since it is larger than the sum of its proper divisors (3271016312713).
16442066072327 is an frugal number, since it uses more digits than its factorization.
16442066072327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 695741 (or 695720 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 50.
The spelling of 16442066072327 in words is "sixteen trillion, four hundred forty-two billion, sixty-six million, seventy-two thousand, three hundred twenty-seven".
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