Base | Representation |
---|---|
bin | 1001111111001… |
… | …1000111110011 |
3 | 2220211020200021 |
4 | 2133303013303 |
5 | 41210442131 |
6 | 4053504311 |
7 | 1016030062 |
oct | 237630763 |
9 | 86736607 |
10 | 41890291 |
11 | 21711883 |
12 | 12042097 |
13 | 88a9071 |
14 | 57c61d9 |
15 | 3a26e11 |
hex | 27f31f3 |
41890291 has 8 divisors (see below), whose sum is σ = 44029440. Its totient is φ = 39777672.
The previous prime is 41890237. The next prime is 41890309. The reversal of 41890291 is 19209814.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 41890291 - 211 = 41888243 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (41890391) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3355 + ... + 9748.
It is an arithmetic number, because the mean of its divisors is an integer number (5503680).
Almost surely, 241890291 is an apocalyptic number.
41890291 is a deficient number, since it is larger than the sum of its proper divisors (2139149).
41890291 is a wasteful number, since it uses less digits than its factorization.
41890291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13265.
The product of its (nonzero) digits is 5184, while the sum is 34.
The square root of 41890291 is about 6472.2709306703. The cubic root of 41890291 is about 347.2997407307.
It can be divided in two parts, 418 and 90291, that added together give a palindrome (90709).
The spelling of 41890291 in words is "forty-one million, eight hundred ninety thousand, two hundred ninety-one".
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