Base | Representation |
---|---|
bin | 101001111010… |
… | …101011000000 |
3 | 202200021000021 |
4 | 221322223000 |
5 | 10303110344 |
6 | 1031303224 |
7 | 162253432 |
oct | 51725300 |
9 | 22607007 |
10 | 10988224 |
11 | 6225685 |
12 | 381ab14 |
13 | 2379610 |
14 | 1660652 |
15 | e70b84 |
hex | a7aac0 |
10988224 has 56 divisors (see below), whose sum is σ = 24067008. Its totient is φ = 4945920.
The previous prime is 10988221. The next prime is 10988249. The reversal of 10988224 is 42288901.
It is a self number, because there is not a number n which added to its sum of digits gives 10988224.
It is not an unprimeable number, because it can be changed into a prime (10988221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38964 + ... + 39244.
It is an arithmetic number, because the mean of its divisors is an integer number (429768).
Almost surely, 210988224 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10988224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12033504).
10988224 is an abundant number, since it is smaller than the sum of its proper divisors (13078784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10988224 is a wasteful number, since it uses less digits than its factorization.
10988224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 353 (or 343 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 34.
The square root of 10988224 is about 3314.8490161695. The cubic root of 10988224 is about 222.3186183272.
The spelling of 10988224 in words is "ten million, nine hundred eighty-eight thousand, two hundred twenty-four".
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