Base | Representation |
---|---|
bin | 1001110000100… |
… | …0111010100111 |
3 | 2212000111202100 |
4 | 2130020322213 |
5 | 40434242413 |
6 | 4021143143 |
7 | 1004623212 |
oct | 234107247 |
9 | 85014670 |
10 | 40930983 |
11 | 21117065 |
12 | 1185aab3 |
13 | 8631522 |
14 | 5616779 |
15 | 38d7a73 |
hex | 2708ea7 |
40930983 has 6 divisors (see below), whose sum is σ = 59122544. Its totient is φ = 27287316.
The previous prime is 40930933. The next prime is 40930987. The reversal of 40930983 is 38903904.
40930983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40930983 - 212 = 40926887 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 (40930987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2273935 + ... + 2273952.
Almost surely, 240930983 is an apocalyptic number.
40930983 is a deficient number, since it is larger than the sum of its proper divisors (18191561).
40930983 is a wasteful number, since it uses less digits than its factorization.
40930983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4547893 (or 4547890 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 40930983 is about 6397.7326452424. The cubic root of 40930983 is about 344.6281311348.
The spelling of 40930983 in words is "forty million, nine hundred thirty thousand, nine hundred eighty-three".
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