Base | Representation |
---|---|
bin | 1001111101111… |
… | …1011110111111 |
3 | 2220200011100011 |
4 | 2133133132333 |
5 | 41200403410 |
6 | 4052044051 |
7 | 1015243423 |
oct | 237373677 |
9 | 86604304 |
10 | 41809855 |
11 | 216673aa |
12 | 12003627 |
13 | 887b579 |
14 | 57a4b83 |
15 | 3a0d18a |
hex | 27df7bf |
41809855 has 8 divisors (see below), whose sum is σ = 51790464. Its totient is φ = 32368800.
The previous prime is 41809853. The next prime is 41809871. The reversal of 41809855 is 55890814.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 41809855 - 21 = 41809853 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41809853) 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, 134716 + ... + 135025.
It is an arithmetic number, because the mean of its divisors is an integer number (6473808).
Almost surely, 241809855 is an apocalyptic number.
41809855 is a deficient number, since it is larger than the sum of its proper divisors (9980609).
41809855 is a wasteful number, since it uses less digits than its factorization.
41809855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269777.
The product of its (nonzero) digits is 57600, while the sum is 40.
The square root of 41809855 is about 6466.0540517382. The cubic root of 41809855 is about 347.0773081136.
The spelling of 41809855 in words is "forty-one million, eight hundred nine thousand, eight hundred fifty-five".
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