Base | Representation |
---|---|
bin | 111000110001… |
… | …1010100011101 |
3 | 2002000022120022 |
4 | 1301203110131 |
5 | 30110020231 |
6 | 2542001525 |
7 | 511005041 |
oct | 161432435 |
9 | 62008508 |
10 | 29766941 |
11 | 15891386 |
12 | 9b762a5 |
13 | 6222b99 |
14 | 3d4c021 |
15 | 292ec7b |
hex | 1c6351d |
29766941 has 2 divisors, whose sum is σ = 29766942. Its totient is φ = 29766940.
The previous prime is 29766937. The next prime is 29766967. The reversal of 29766941 is 14966792.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 21808900 + 7958041 = 4670^2 + 2821^2 .
It is a cyclic number.
It is not a de Polignac number, because 29766941 - 22 = 29766937 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 29766892 and 29766901.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (29766931) 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 as a sum of consecutive naturals, namely, 14883470 + 14883471.
It is an arithmetic number, because the mean of its divisors is an integer number (14883471).
Almost surely, 229766941 is an apocalyptic number.
It is an amenable number.
29766941 is a deficient number, since it is larger than the sum of its proper divisors (1).
29766941 is an equidigital number, since it uses as much as digits as its factorization.
29766941 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 163296, while the sum is 44.
The square root of 29766941 is about 5455.9088152204. The cubic root of 29766941 is about 309.9165262590.
The spelling of 29766941 in words is "twenty-nine million, seven hundred sixty-six thousand, nine hundred forty-one".
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