Base | Representation |
---|---|
bin | 1001111100001… |
… | …0011100000101 |
3 | 2220110010010212 |
4 | 2133002130011 |
5 | 41133102020 |
6 | 4045325205 |
7 | 1014236525 |
oct | 237023405 |
9 | 86403125 |
10 | 41690885 |
11 | 21595a85 |
12 | 11b66805 |
13 | 8839382 |
14 | 5773685 |
15 | 39d7cc5 |
hex | 27c2705 |
41690885 has 8 divisors (see below), whose sum is σ = 52972056. Its totient is φ = 31390720.
The previous prime is 41690867. The next prime is 41690899. The reversal of 41690885 is 58809614.
It can be written as a sum of positive squares in 4 ways, for example, as 6145441 + 35545444 = 2479^2 + 5962^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 41690885 - 26 = 41690821 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245156 + ... + 245325.
It is an arithmetic number, because the mean of its divisors is an integer number (6621507).
Almost surely, 241690885 is an apocalyptic number.
It is an amenable number.
41690885 is a deficient number, since it is larger than the sum of its proper divisors (11281171).
41690885 is a wasteful number, since it uses less digits than its factorization.
41690885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 490503.
The product of its (nonzero) digits is 69120, while the sum is 41.
The square root of 41690885 is about 6456.8479151983. The cubic root of 41690885 is about 346.7477923838.
The spelling of 41690885 in words is "forty-one million, six hundred ninety thousand, eight hundred eighty-five".
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