Base | Representation |
---|---|
bin | 1001110111011… |
… | …1110101001011 |
3 | 2212212120221120 |
4 | 2131313311023 |
5 | 41043312131 |
6 | 4035010323 |
7 | 1011524553 |
oct | 235676513 |
9 | 85776846 |
10 | 41385291 |
11 | 213a7422 |
12 | 11a399a3 |
13 | 876024c |
14 | 56d4163 |
15 | 3977496 |
hex | 2777d4b |
41385291 has 8 divisors (see below), whose sum is σ = 57083280. Its totient is φ = 26638752.
The previous prime is 41385247. The next prime is 41385299. The reversal of 41385291 is 19258314.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 41385291 - 214 = 41368907 is a prime.
It is a super-2 number, since 2×413852912 = 3425484622309362, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (41385299) 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, 237760 + ... + 237933.
It is an arithmetic number, because the mean of its divisors is an integer number (7135410).
Almost surely, 241385291 is an apocalyptic number.
41385291 is a deficient number, since it is larger than the sum of its proper divisors (15697989).
41385291 is a wasteful number, since it uses less digits than its factorization.
41385291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475725.
The product of its digits is 8640, while the sum is 33.
The square root of 41385291 is about 6433.1400575458. The cubic root of 41385291 is about 345.8984939525.
The spelling of 41385291 in words is "forty-one million, three hundred eighty-five thousand, two hundred ninety-one".
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