Base | Representation |
---|---|
bin | 1001110100110… |
… | …0001001110101 |
3 | 2212112111112120 |
4 | 2131030021311 |
5 | 41022101024 |
6 | 4031110153 |
7 | 1010151150 |
oct | 235141165 |
9 | 85474476 |
10 | 41206389 |
11 | 21294a74 |
12 | 11972359 |
13 | 86c99a3 |
14 | 5688c97 |
15 | 393e479 |
hex | 274c275 |
41206389 has 8 divisors (see below), whose sum is σ = 62790720. Its totient is φ = 23546496.
The previous prime is 41206369. The next prime is 41206391. The reversal of 41206389 is 98360214.
41206389 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 41206389 - 27 = 41206261 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41206309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 981084 + ... + 981125.
It is an arithmetic number, because the mean of its divisors is an integer number (7848840).
Almost surely, 241206389 is an apocalyptic number.
It is an amenable number.
41206389 is a deficient number, since it is larger than the sum of its proper divisors (21584331).
41206389 is a wasteful number, since it uses less digits than its factorization.
41206389 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1962219.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 41206389 is about 6419.2202797536. The cubic root of 41206389 is about 345.3993527181.
The spelling of 41206389 in words is "forty-one million, two hundred six thousand, three hundred eighty-nine".
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