Base | Representation |
---|---|
bin | 1001111101111… |
… | …1010110100001 |
3 | 2220200010121002 |
4 | 2133133112201 |
5 | 41200344223 |
6 | 4052041345 |
7 | 1015242020 |
oct | 237372641 |
9 | 86603532 |
10 | 41809313 |
11 | 21666a57 |
12 | 12003255 |
13 | 887b250 |
14 | 57a48b7 |
15 | 3a0ce28 |
hex | 27df5a1 |
41809313 has 8 divisors (see below), whose sum is σ = 51457728. Its totient is φ = 33079824.
The previous prime is 41809309. The next prime is 41809343. The reversal of 41809313 is 31390814.
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 41809313 - 22 = 41809309 is a prime.
It is not an unprimeable number, because it can be changed into a prime (41809343) 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, 229631 + ... + 229812.
It is an arithmetic number, because the mean of its divisors is an integer number (6432216).
Almost surely, 241809313 is an apocalyptic number.
It is an amenable number.
41809313 is a deficient number, since it is larger than the sum of its proper divisors (9648415).
41809313 is a wasteful number, since it uses less digits than its factorization.
41809313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 459463.
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 41809313 is about 6466.0121404155. The cubic root of 41809313 is about 347.0758083339.
The spelling of 41809313 in words is "forty-one million, eight hundred nine thousand, three hundred thirteen".
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