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10231226 = 253263367
BaseRepresentation
bin100111000001…
…110110111010
3201020210121022
4213001312322
510104344401
61003142442
7152651435
oct47016672
921223538
1010231226
115858965
123514a22
132172ba5
14150481c
15d7171b
hex9c1dba

10231226 has 16 divisors (see below), whose sum is σ = 15738624. Its totient is φ = 4986384.

The previous prime is 10231201. The next prime is 10231237. The reversal of 10231226 is 62213201.

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 7 ways as a sum of consecutive naturals, for example, 27695 + ... + 28061.

It is an arithmetic number, because the mean of its divisors is an integer number (983664).

Almost surely, 210231226 is an apocalyptic number.

10231226 is a deficient number, since it is larger than the sum of its proper divisors (5507398).

10231226 is a wasteful number, since it uses less digits than its factorization.

10231226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 10231226 is about 3198.6287687070. The cubic root of 10231226 is about 217.0913699900.

Adding to 10231226 its reverse (62213201), we get a palindrome (72444427).

The spelling of 10231226 in words is "ten million, two hundred thirty-one thousand, two hundred twenty-six".

Divisors: 1 2 53 106 263 367 526 734 13939 19451 27878 38902 96521 193042 5115613 10231226