Search a number
-
+
11000352 = 253112947
BaseRepresentation
bin101001111101…
…101000100000
3202200212122110
4221331220200
510304002402
61031435320
7162333666
oct51755040
922625573
1011000352
116233800
123825b40
132381cac
141664c36
15e7456c
hexa7da20

11000352 has 72 divisors (see below), whose sum is σ = 31773168. Its totient is φ = 3329920.

The previous prime is 11000351. The next prime is 11000369. The reversal of 11000352 is 25300011.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (11000351) 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 11 ways as a sum of consecutive naturals, for example, 11143 + ... + 12089.

It is an arithmetic number, because the mean of its divisors is an integer number (441294).

Almost surely, 211000352 is an apocalyptic number.

11000352 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 11000352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15886584).

11000352 is an abundant number, since it is smaller than the sum of its proper divisors (20772816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11000352 is a wasteful number, since it uses less digits than its factorization.

11000352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982 (or 963 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 11000352 is about 3316.6778559275. The cubic root of 11000352 is about 222.4003812771.

Adding to 11000352 its reverse (25300011), we get a palindrome (36300363).

The spelling of 11000352 in words is "eleven million, three hundred fifty-two", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 121 132 176 242 264 352 363 484 528 726 947 968 1056 1452 1894 1936 2841 2904 3788 3872 5682 5808 7576 10417 11364 11616 15152 20834 22728 30304 31251 41668 45456 62502 83336 90912 114587 125004 166672 229174 250008 333344 343761 458348 500016 687522 916696 1000032 1375044 1833392 2750088 3666784 5500176 11000352