Base | Representation |
---|---|
bin | 101010001000… |
… | …100101111100 |
3 | 202210011020010 |
4 | 222020211330 |
5 | 10311421434 |
6 | 1032423220 |
7 | 162611610 |
oct | 52104574 |
9 | 22704203 |
10 | 11045244 |
11 | 6264501 |
12 | 3847b10 |
13 | 2399562 |
14 | 1677340 |
15 | e829e9 |
hex | a8897c |
11045244 has 48 divisors (see below), whose sum is σ = 30739968. Its totient is φ = 3018048.
The previous prime is 11045239. The next prime is 11045249. The reversal of 11045244 is 44254011.
11045244 = T161 + T162 + ... + T412.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (11045239) and next prime (11045249).
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 11045244.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11045249) 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 15 ways as a sum of consecutive naturals, for example, 927 + ... + 4790.
It is an arithmetic number, because the mean of its divisors is an integer number (640416).
Almost surely, 211045244 is an apocalyptic number.
11045244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11045244 is an abundant number, since it is smaller than the sum of its proper divisors (19694724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11045244 is a wasteful number, since it uses less digits than its factorization.
11045244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5754 (or 5752 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 21.
The square root of 11045244 is about 3323.4385807474. The cubic root of 11045244 is about 222.7025063724.
Adding to 11045244 its reverse (44254011), we get a palindrome (55299255).
It can be divided in two parts, 110 and 45244, that added together give a palindrome (45354).
The spelling of 11045244 in words is "eleven million, forty-five thousand, two hundred forty-four".
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