Base | Representation |
---|---|
bin | 1010000000011… |
… | …0010101010111 |
3 | 2220222020121210 |
4 | 2200012111113 |
5 | 41221001413 |
6 | 4055312503 |
7 | 1016505360 |
oct | 240062527 |
9 | 86866553 |
10 | 41968983 |
11 | 21765a11 |
12 | 1207b733 |
13 | 8905b24 |
14 | 5806b67 |
15 | 3a403c3 |
hex | 2806557 |
41968983 has 16 divisors (see below), whose sum is σ = 64064000. Its totient is φ = 23940576.
The previous prime is 41968981. The next prime is 41969017. The reversal of 41968983 is 38986914.
It is not a de Polignac number, because 41968983 - 21 = 41968981 is a prime.
It is a super-2 number, since 2×419689832 = 3522791068108578, which contains 22 as substring.
It is a Smith number, since the sum of its digits (48) 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 (41968981) 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 15 ways as a sum of consecutive naturals, for example, 13893 + ... + 16641.
It is an arithmetic number, because the mean of its divisors is an integer number (4004000).
Almost surely, 241968983 is an apocalyptic number.
41968983 is a deficient number, since it is larger than the sum of its proper divisors (22095017).
41968983 is a wasteful number, since it uses less digits than its factorization.
41968983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3486.
The product of its digits is 373248, while the sum is 48.
The square root of 41968983 is about 6478.3472429316. The cubic root of 41968983 is about 347.5170752267.
The spelling of 41968983 in words is "forty-one million, nine hundred sixty-eight thousand, nine hundred eighty-three".
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