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10223006 = 27171993
BaseRepresentation
bin100110111111…
…110110011110
3201020101022212
4212333312132
510104114011
61003040422
7152615453
oct46776636
921211285
1010223006
115852772
123510112
13216c221
14150182a
15d6e08b
hex9bfd9e

10223006 has 8 divisors (see below), whose sum is σ = 15550704. Its totient is φ = 5039440.

The previous prime is 10222999. The next prime is 10223009. The reversal of 10223006 is 60032201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10223009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35855 + ... + 36138.

It is an arithmetic number, because the mean of its divisors is an integer number (1943838).

Almost surely, 210223006 is an apocalyptic number.

10223006 is a deficient number, since it is larger than the sum of its proper divisors (5327698).

10223006 is an equidigital number, since it uses as much as digits as its factorization.

10223006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72066.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 10223006 is about 3197.3435849155. The cubic root of 10223006 is about 217.0332156960.

Adding to 10223006 its reverse (60032201), we get a palindrome (70255207).

The spelling of 10223006 in words is "ten million, two hundred twenty-three thousand, six".

Divisors: 1 2 71 142 71993 143986 5111503 10223006