Base | Representation |
---|---|
bin | 11010000101011101… |
… | …01110000011110000 |
3 | 1100010222211112112212 |
4 | 31002232232003300 |
5 | 212140114223144 |
6 | 10233351511252 |
7 | 1004020551644 |
oct | 150256560360 |
9 | 40128745485 |
10 | 14004445424 |
11 | 5a37165142 |
12 | 286a088528 |
13 | 14225073c8 |
14 | 96bd12c24 |
15 | 56e71049e |
hex | 342bae0f0 |
14004445424 has 30 divisors (see below), whose sum is σ = 28037156400. Its totient is φ = 6776337120.
The previous prime is 14004445423. The next prime is 14004445447. The reversal of 14004445424 is 42454440041.
It is a super-2 number, since 2×140044454242 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14004445423) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 440024 + ... + 470775.
It is an arithmetic number, because the mean of its divisors is an integer number (934571880).
Almost surely, 214004445424 is an apocalyptic number.
It is an amenable number.
14004445424 is an abundant number, since it is smaller than the sum of its proper divisors (14032710976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14004445424 is an equidigital number, since it uses as much as digits as its factorization.
14004445424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 910869 (or 910832 counting only the distinct ones).
The product of its (nonzero) digits is 40960, while the sum is 32.
Adding to 14004445424 its reverse (42454440041), we get a palindrome (56458885465).
The spelling of 14004445424 in words is "fourteen billion, four million, four hundred forty-five thousand, four hundred twenty-four".
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