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10242343 is a prime number
BaseRepresentation
bin100111000100…
…100100100111
3201021100212001
4213010210213
510110223333
61003310131
7153026026
oct47044447
921240761
1010242343
115866251
12351b347
132177c77
1415088bd
15d74b7d
hex9c4927

10242343 has 2 divisors, whose sum is σ = 10242344. Its totient is φ = 10242342.

The previous prime is 10242329. The next prime is 10242371. The reversal of 10242343 is 34324201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10242343 - 213 = 10234151 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10242343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10242943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5121171 + 5121172.

It is an arithmetic number, because the mean of its divisors is an integer number (5121172).

Almost surely, 210242343 is an apocalyptic number.

10242343 is a deficient number, since it is larger than the sum of its proper divisors (1).

10242343 is an equidigital number, since it uses as much as digits as its factorization.

10242343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 10242343 is about 3200.3660728110. The cubic root of 10242343 is about 217.1699702533.

Adding to 10242343 its reverse (34324201), we get a palindrome (44566544).

It can be divided in two parts, 10242 and 343, that added together give a triangular number (10585 = T145).

The spelling of 10242343 in words is "ten million, two hundred forty-two thousand, three hundred forty-three".