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10348913 is a prime number
BaseRepresentation
bin100111011110…
…100101110001
3201110210001002
4213132211301
510122131123
61005451345
7153651521
oct47364561
921423032
1010348913
115929323
123570b55
1321b4623
141535681
15d96528
hex9de971

10348913 has 2 divisors, whose sum is σ = 10348914. Its totient is φ = 10348912.

The previous prime is 10348907. The next prime is 10348931. The reversal of 10348913 is 31984301.

Together with next prime (10348931) 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., 10195249 + 153664 = 3193^2 + 392^2 .

It is an emirp because it is prime and its reverse (31984301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10348913 - 214 = 10332529 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10348973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5174456 + 5174457.

It is an arithmetic number, because the mean of its divisors is an integer number (5174457).

Almost surely, 210348913 is an apocalyptic number.

It is an amenable number.

10348913 is a deficient number, since it is larger than the sum of its proper divisors (1).

10348913 is an equidigital number, since it uses as much as digits as its factorization.

10348913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10348913 is about 3216.9726452054. The cubic root of 10348913 is about 217.9205796042.

The spelling of 10348913 in words is "ten million, three hundred forty-eight thousand, nine hundred thirteen".