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10823168 = 2921139
BaseRepresentation
bin101001010010…
…011000000000
3202100212121002
4221102120000
510232320133
61023551132
7160665266
oct51223000
922325532
1010823168
116122674
12375b4a8
13231c455
14161a436
15e3bce8
hexa52600

10823168 has 20 divisors (see below), whose sum is σ = 21626220. Its totient is φ = 5411328.

The previous prime is 10823161. The next prime is 10823171. The reversal of 10823168 is 86132801.

It is a self number, because there is not a number n which added to its sum of digits gives 10823168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10823161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10058 + ... + 11081.

It is an arithmetic number, because the mean of its divisors is an integer number (1081311).

Almost surely, 210823168 is an apocalyptic number.

It is an amenable number.

10823168 is a deficient number, since it is larger than the sum of its proper divisors (10803052).

10823168 is an frugal number, since it uses more digits than its factorization.

10823168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21157 (or 21141 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 10823168 is about 3289.8583556135. The cubic root of 10823168 is about 221.1998356271.

Adding to 10823168 its reverse (86132801), we get a palindrome (96955969).

The spelling of 10823168 in words is "ten million, eight hundred twenty-three thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 16 32 64 128 256 512 21139 42278 84556 169112 338224 676448 1352896 2705792 5411584 10823168