Base | Representation |
---|---|
bin | 1010000000000… |
… | …0111100011101 |
3 | 2220221010100020 |
4 | 2200000330131 |
5 | 41214300114 |
6 | 4055022353 |
7 | 1016354124 |
oct | 240007435 |
9 | 86833306 |
10 | 41946909 |
11 | 21750374 |
12 | 1206a9b9 |
13 | 88c8a74 |
14 | 57dcabb |
15 | 3a38aa9 |
hex | 2800f1d |
41946909 has 8 divisors (see below), whose sum is σ = 56272992. Its totient is φ = 27792720.
The previous prime is 41946901. The next prime is 41946911. The reversal of 41946909 is 90964914.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 41946909 - 23 = 41946901 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41946901) 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, 42402 + ... + 43379.
It is an arithmetic number, because the mean of its divisors is an integer number (7034124).
Almost surely, 241946909 is an apocalyptic number.
It is an amenable number.
41946909 is a deficient number, since it is larger than the sum of its proper divisors (14326083).
41946909 is a wasteful number, since it uses less digits than its factorization.
41946909 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85947.
The product of its (nonzero) digits is 69984, while the sum is 42.
The square root of 41946909 is about 6476.6433435847. The cubic root of 41946909 is about 347.4561378657.
The spelling of 41946909 in words is "forty-one million, nine hundred forty-six thousand, nine hundred nine".
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