Base | Representation |
---|---|
bin | 1111000110101001… |
… | …0100110101011011 |
3 | 101110120002002022112 |
4 | 3301222110311123 |
5 | 31300411420233 |
6 | 1510151542535 |
7 | 202320604055 |
oct | 36152246533 |
9 | 11416062275 |
10 | 4054404443 |
11 | 17a0673081 |
12 | 95198aa4b |
13 | 4c7c8c7ab |
14 | 2a66768d5 |
15 | 18ae20048 |
hex | f1a94d5b |
4054404443 has 8 divisors (see below), whose sum is σ = 4294065312. Its totient is φ = 3814873216.
The previous prime is 4054404437. The next prime is 4054404449. The reversal of 4054404443 is 3444044504.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (4054404437) and next prime (4054404449).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4054404443 - 224 = 4037627227 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4054404449) 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, 36146 + ... + 97032.
It is an arithmetic number, because the mean of its divisors is an integer number (536758164).
Almost surely, 24054404443 is an apocalyptic number.
4054404443 is a deficient number, since it is larger than the sum of its proper divisors (239660869).
4054404443 is a wasteful number, since it uses less digits than its factorization.
4054404443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64821.
The product of its (nonzero) digits is 61440, while the sum is 32.
The square root of 4054404443 is about 63674.2054760010. The cubic root of 4054404443 is about 1594.5654739520.
Adding to 4054404443 its reverse (3444044504), we get a palindrome (7498448947).
The spelling of 4054404443 in words is "four billion, fifty-four million, four hundred four thousand, four hundred forty-three".
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