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10251379 is a prime number
BaseRepresentation
bin100111000110…
…110001110011
3201021211020201
4213012301303
510111021004
61003420031
7153064255
oct47066163
921254221
1010251379
115872016
123524617
13217c108
14150bcd5
15d776a4
hex9c6c73

10251379 has 2 divisors, whose sum is σ = 10251380. Its totient is φ = 10251378.

The previous prime is 10251377. The next prime is 10251383. The reversal of 10251379 is 97315201.

10251379 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 is a cyclic number.

It is not a de Polignac number, because 10251379 - 21 = 10251377 is a prime.

Together with 10251377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10251377) 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, 5125689 + 5125690.

It is an arithmetic number, because the mean of its divisors is an integer number (5125690).

Almost surely, 210251379 is an apocalyptic number.

10251379 is a deficient number, since it is larger than the sum of its proper divisors (1).

10251379 is an equidigital number, since it uses as much as digits as its factorization.

10251379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 10251379 is about 3201.7774750910. Note that the first 3 decimals coincide. The cubic root of 10251379 is about 217.2338153800.

The spelling of 10251379 in words is "ten million, two hundred fifty-one thousand, three hundred seventy-nine".