Base | Representation |
---|---|
bin | 1001111111111… |
… | …1111111011111 |
3 | 2220220220222201 |
4 | 2133333333133 |
5 | 41214134012 |
6 | 4054552331 |
7 | 1016336551 |
oct | 237777737 |
9 | 86826881 |
10 | 41943007 |
11 | 21748447 |
12 | 120686a7 |
13 | 88c7062 |
14 | 57db4d1 |
15 | 3a37857 |
hex | 27fffdf |
41943007 has 4 divisors (see below), whose sum is σ = 43766640. Its totient is φ = 40119376.
The previous prime is 41942987. The next prime is 41943023. The reversal of 41943007 is 70034914.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 41943007 - 211 = 41940959 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 (41943067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 911782 + ... + 911827.
It is an arithmetic number, because the mean of its divisors is an integer number (10941660).
Almost surely, 241943007 is an apocalyptic number.
41943007 is a deficient number, since it is larger than the sum of its proper divisors (1823633).
41943007 is a wasteful number, since it uses less digits than its factorization.
41943007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1823632.
The product of its (nonzero) digits is 3024, while the sum is 28.
The square root of 41943007 is about 6476.3421002909. The cubic root of 41943007 is about 347.4453638029.
The spelling of 41943007 in words is "forty-one million, nine hundred forty-three thousand, seven".
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