Base | Representation |
---|---|
bin | 1110111101000000010010… |
… | …1010110100101111010111 |
3 | 2011012202122102010210222000 |
4 | 3233100010222310233113 |
5 | 4123333101031102043 |
6 | 54544553345010343 |
7 | 3314560405611363 |
oct | 357200452645727 |
9 | 64182572123860 |
10 | 16441213144023 |
11 | 526975221a978 |
12 | 1a165010239b3 |
13 | 923527322cb5 |
14 | 40ba8a8402a3 |
15 | 1d7a18a412d3 |
hex | ef404ab4bd7 |
16441213144023 has 16 divisors (see below), whose sum is σ = 24377139494400. Its totient is φ = 10951904752920.
The previous prime is 16441213144019. The next prime is 16441213144061. The reversal of 16441213144023 is 32044131214461.
It is a happy number.
16441213144023 is a `hidden beast` number, since 1 + 6 + 44 + 121 + 31 + 440 + 23 = 666.
It is not a de Polignac number, because 16441213144023 - 22 = 16441213144019 is a prime.
It is a super-3 number, since 3×164412131440233 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16441213144003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247299753 + ... + 247366226.
It is an arithmetic number, because the mean of its divisors is an integer number (1523571218400).
Almost surely, 216441213144023 is an apocalyptic number.
16441213144023 is a deficient number, since it is larger than the sum of its proper divisors (7935926350377).
16441213144023 is a wasteful number, since it uses less digits than its factorization.
16441213144023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494667219 (or 494667213 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
Adding to 16441213144023 its reverse (32044131214461), we get a palindrome (48485344358484).
The spelling of 16441213144023 in words is "sixteen trillion, four hundred forty-one billion, two hundred thirteen million, one hundred forty-four thousand, twenty-three".
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