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10268018 = 2193767109
BaseRepresentation
bin100111001010…
…110101110010
3201022200001222
4213022311302
510112034033
61004025042
7153163625
oct47126562
921280058
1010268018
115883572
123532182
132186867
141513dbc
15d7c598
hex9cad72

10268018 has 32 divisors (see below), whose sum is σ = 17054400. Its totient is φ = 4618944.

The previous prime is 10268009. The next prime is 10268023. The reversal of 10268018 is 81086201.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 94148 + ... + 94256.

It is an arithmetic number, because the mean of its divisors is an integer number (532950).

Almost surely, 210268018 is an apocalyptic number.

10268018 is a deficient number, since it is larger than the sum of its proper divisors (6786382).

10268018 is a wasteful number, since it uses less digits than its factorization.

10268018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 10268018 is about 3204.3748220207. The cubic root of 10268018 is about 217.3512824910.

The spelling of 10268018 in words is "ten million, two hundred sixty-eight thousand, eighteen".

Divisors: 1 2 19 37 38 67 74 109 134 218 703 1273 1406 2071 2479 2546 4033 4142 4958 7303 8066 14606 47101 76627 94202 138757 153254 270211 277514 540422 5134009 10268018