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10264217 is a prime number
BaseRepresentation
bin100111001001…
…111010011001
3201022110212012
4213021322121
510111423332
61003555305
7153146555
oct47117231
921273765
1010264217
115880727
12352bb35
132184c02
141512865
15d7b3b2
hex9c9e99

10264217 has 2 divisors, whose sum is σ = 10264218. Its totient is φ = 10264216.

The previous prime is 10264213. The next prime is 10264271. The reversal of 10264217 is 71246201.

Together with next prime (10264271) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10086976 + 177241 = 3176^2 + 421^2 .

It is a cyclic number.

It is not a de Polignac number, because 10264217 - 22 = 10264213 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10264192 and 10264201.

It is not a weakly prime, because it can be changed into another prime (10264213) 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, 5132108 + 5132109.

It is an arithmetic number, because the mean of its divisors is an integer number (5132109).

Almost surely, 210264217 is an apocalyptic number.

It is an amenable number.

10264217 is a deficient number, since it is larger than the sum of its proper divisors (1).

10264217 is an equidigital number, since it uses as much as digits as its factorization.

10264217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 10264217 is about 3203.7816717124. The cubic root of 10264217 is about 217.3244595868.

The spelling of 10264217 in words is "ten million, two hundred sixty-four thousand, two hundred seventeen".