Base | Representation |
---|---|
bin | 1001111111110… |
… | …1110010001001 |
3 | 2220220110120200 |
4 | 2133331302021 |
5 | 41213341321 |
6 | 4054442413 |
7 | 1016301306 |
oct | 237756211 |
9 | 86813520 |
10 | 41933961 |
11 | 21741673 |
12 | 12063409 |
13 | 88c2bc4 |
14 | 57d80ad |
15 | 3a34d26 |
hex | 27fdc89 |
41933961 has 12 divisors (see below), whose sum is σ = 61108788. Its totient is φ = 27707904.
The previous prime is 41933953. The next prime is 41933963. The reversal of 41933961 is 16933914.
It can be written as a sum of positive squares in 2 ways, for example, as 6471936 + 35462025 = 2544^2 + 5955^2 .
It is not a de Polignac number, because 41933961 - 23 = 41933953 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (41933963) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19600 + ... + 21633.
It is an arithmetic number, because the mean of its divisors is an integer number (5092399).
Almost surely, 241933961 is an apocalyptic number.
It is an amenable number.
41933961 is a deficient number, since it is larger than the sum of its proper divisors (19174827).
41933961 is a wasteful number, since it uses less digits than its factorization.
41933961 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41352 (or 41349 counting only the distinct ones).
The product of its digits is 17496, while the sum is 36.
The square root of 41933961 is about 6475.6436745701. The cubic root of 41933961 is about 347.4203837410.
The spelling of 41933961 in words is "forty-one million, nine hundred thirty-three thousand, nine hundred sixty-one".
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