Base | Representation |
---|---|
bin | 101000101011… |
… | …010000000000 |
3 | 202001201202200 |
4 | 220223100000 |
5 | 10212203122 |
6 | 1020313200 |
7 | 156430131 |
oct | 50532000 |
9 | 22051680 |
10 | 10662912 |
11 | 6023227 |
12 | 36a2800 |
13 | 2294520 |
14 | 15b7c88 |
15 | e095ac |
hex | a2b400 |
10662912 has 132 divisors (see below), whose sum is σ = 33529860. Its totient is φ = 3244032.
The previous prime is 10662901. The next prime is 10662913. The reversal of 10662912 is 21926601.
It can be written as a sum of positive squares in 2 ways, for example, as 1806336 + 8856576 = 1344^2 + 2976^2 .
It is a super-2 number, since 2×106629122 = 227395384639488, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10662913) 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 in 11 ways as a sum of consecutive naturals, for example, 119764 + ... + 119852.
Almost surely, 210662912 is an apocalyptic number.
10662912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10662912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16764930).
10662912 is an abundant number, since it is smaller than the sum of its proper divisors (22866948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10662912 is a wasteful number, since it uses less digits than its factorization.
10662912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128 (or 107 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 10662912 is about 3265.4114595254. The cubic root of 10662912 is about 220.1026518198.
The spelling of 10662912 in words is "ten million, six hundred sixty-two thousand, nine hundred twelve".
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