Base | Representation |
---|---|
bin | 1111010010101101… |
… | …1111101000010110 |
3 | 101121002100202121102 |
4 | 3310223133220112 |
5 | 31401342324304 |
6 | 1515201150102 |
7 | 203504166542 |
oct | 36453375026 |
9 | 11532322542 |
10 | 4105042454 |
11 | 181720a177 |
12 | 96692b332 |
13 | 50560c406 |
14 | 2ad298a22 |
15 | 1905c3d1e |
hex | f4adfa16 |
4105042454 has 16 divisors (see below), whose sum is σ = 6495206400. Its totient is φ = 1940425704.
The previous prime is 4105042453. The next prime is 4105042457. The reversal of 4105042454 is 4542405014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4105042453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94562 + ... + 130965.
It is an arithmetic number, because the mean of its divisors is an integer number (405950400).
Almost surely, 24105042454 is an apocalyptic number.
4105042454 is a deficient number, since it is larger than the sum of its proper divisors (2390163946).
4105042454 is a wasteful number, since it uses less digits than its factorization.
4105042454 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 226027.
The product of its (nonzero) digits is 12800, while the sum is 29.
The square root of 4105042454 is about 64070.6052257976. The cubic root of 4105042454 is about 1601.1765375022.
Adding to 4105042454 its reverse (4542405014), we get a palindrome (8647447468).
The spelling of 4105042454 in words is "four billion, one hundred five million, forty-two thousand, four hundred fifty-four".
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