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10132849 is a prime number
BaseRepresentation
bin100110101001…
…110101110001
3201001210122201
4212221311301
510043222344
61001103201
7152061556
oct46516561
921053581
1010132849
1157a0a61
123487b01
13213a18c
1414baa2d
15d524d4
hex9a9d71

10132849 has 2 divisors, whose sum is σ = 10132850. Its totient is φ = 10132848.

The previous prime is 10132847. The next prime is 10132873. The reversal of 10132849 is 94823101.

It is a happy number.

10132849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10112400 + 20449 = 3180^2 + 143^2 .

It is a cyclic number.

It is not a de Polignac number, because 10132849 - 21 = 10132847 is a prime.

Together with 10132847, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10132841) 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, 5066424 + 5066425.

It is an arithmetic number, because the mean of its divisors is an integer number (5066425).

Almost surely, 210132849 is an apocalyptic number.

It is an amenable number.

10132849 is a deficient number, since it is larger than the sum of its proper divisors (1).

10132849 is an equidigital number, since it uses as much as digits as its factorization.

10132849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 10132849 is about 3183.2136277668. The cubic root of 10132849 is about 216.3933234126.

It can be divided in two parts, 10132 and 849, that multiplied together give a palindrome (8602068).

The spelling of 10132849 in words is "ten million, one hundred thirty-two thousand, eight hundred forty-nine".