Base | Representation |
---|---|
bin | 110111011011111… |
… | …101000100111101 |
3 | 2101211002200222001 |
4 | 313123331010331 |
5 | 3401044344231 |
6 | 232142422301 |
7 | 32022335515 |
oct | 6733750475 |
9 | 2354080861 |
10 | 930074941 |
11 | 438004084 |
12 | 21b591991 |
13 | 11a8c6803 |
14 | 8b748845 |
15 | 569bcb61 |
hex | 376fd13d |
930074941 has 2 divisors, whose sum is σ = 930074942. Its totient is φ = 930074940.
The previous prime is 930074939. The next prime is 930074983. The reversal of 930074941 is 149470039.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 673402500 + 256672441 = 25950^2 + 16021^2 .
It is a cyclic number.
It is not a de Polignac number, because 930074941 - 21 = 930074939 is a prime.
Together with 930074939, it forms a pair of twin primes.
It is a self number, because there is not a number n which added to its sum of digits gives 930074941.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (930074911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465037470 + 465037471.
It is an arithmetic number, because the mean of its divisors is an integer number (465037471).
Almost surely, 2930074941 is an apocalyptic number.
It is an amenable number.
930074941 is a deficient number, since it is larger than the sum of its proper divisors (1).
930074941 is an equidigital number, since it uses as much as digits as its factorization.
930074941 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27216, while the sum is 37.
The square root of 930074941 is about 30497.1300453010. The cubic root of 930074941 is about 976.1262255703.
The spelling of 930074941 in words is "nine hundred thirty million, seventy-four thousand, nine hundred forty-one".
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