Base | Representation |
---|---|
bin | 1000010011000000… |
… | …01111100001101011 |
3 | 102111102202200212201 |
4 | 10021200033201223 |
5 | 33110312230233 |
6 | 2014001321031 |
7 | 215245620013 |
oct | 41140174153 |
9 | 12442680781 |
10 | 4454414443 |
11 | 1986445556 |
12 | a43936177 |
13 | 55cb057bb |
14 | 303840c43 |
15 | 1b10d677d |
hex | 10980f86b |
4454414443 has 8 divisors (see below), whose sum is σ = 4720781520. Its totient is φ = 4188529920.
The previous prime is 4454414389. The next prime is 4454414453. The reversal of 4454414443 is 3444144544.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4454414443 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4454414453) 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, 101538 + ... + 138631.
It is an arithmetic number, because the mean of its divisors is an integer number (590097690).
Almost surely, 24454414443 is an apocalyptic number.
4454414443 is a deficient number, since it is larger than the sum of its proper divisors (266367077).
4454414443 is a wasteful number, since it uses less digits than its factorization.
4454414443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 241277.
The product of its digits is 245760, while the sum is 37.
The square root of 4454414443 is about 66741.3997680600. The cubic root of 4454414443 is about 1645.3698712833.
Adding to 4454414443 its reverse (3444144544), we get a palindrome (7898558987).
The spelling of 4454414443 in words is "four billion, four hundred fifty-four million, four hundred fourteen thousand, four hundred forty-three".
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