Base | Representation |
---|---|
bin | 1010000000101… |
… | …0001110110101 |
3 | 2221000001112010 |
4 | 2200022032311 |
5 | 41222004244 |
6 | 4055514433 |
7 | 1016603046 |
oct | 240121665 |
9 | 87001463 |
10 | 41984949 |
11 | 21776a06 |
12 | 12088a19 |
13 | 8910186 |
14 | 580c8cd |
15 | 3a44eb9 |
hex | 280a3b5 |
41984949 has 8 divisors (see below), whose sum is σ = 56609280. Its totient is φ = 27675296.
The previous prime is 41984939. The next prime is 41985007. The reversal of 41984949 is 94948914.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 41984949 - 24 = 41984933 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 41984898 and 41984907.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41984909) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78357 + ... + 78890.
It is an arithmetic number, because the mean of its divisors is an integer number (7076160).
Almost surely, 241984949 is an apocalyptic number.
It is an amenable number.
41984949 is a deficient number, since it is larger than the sum of its proper divisors (14624331).
41984949 is a wasteful number, since it uses less digits than its factorization.
41984949 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157339.
The product of its digits is 373248, while the sum is 48.
The square root of 41984949 is about 6479.5793844971. The cubic root of 41984949 is about 347.5611375619.
The spelling of 41984949 in words is "forty-one million, nine hundred eighty-four thousand, nine hundred forty-nine".
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