Base | Representation |
---|---|
bin | 101010001001… |
… | …111000000100 |
3 | 202210102102210 |
4 | 222021320010 |
5 | 10312104000 |
6 | 1032503420 |
7 | 162633126 |
oct | 52117004 |
9 | 22712383 |
10 | 11050500 |
11 | 626844a |
12 | 384ab70 |
13 | 239ba76 |
14 | 1679216 |
15 | e84350 |
hex | a89e04 |
11050500 has 96 divisors (see below), whose sum is σ = 33022080. Its totient is φ = 2870400.
The previous prime is 11050489. The next prime is 11050519. The reversal of 11050500 is 505011.
It is a super-2 number, since 2×110505002 = 244227100500000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79431 + ... + 79569.
It is an arithmetic number, because the mean of its divisors is an integer number (343980).
Almost surely, 211050500 is an apocalyptic number.
11050500 is a gapful number since it is divisible by the number (10) 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 11050500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16511040).
11050500 is an abundant number, since it is smaller than the sum of its proper divisors (21971580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11050500 is a wasteful number, since it uses less digits than its factorization.
11050500 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214 (or 202 counting only the distinct ones).
The product of its (nonzero) digits is 25, while the sum is 12.
The square root of 11050500 is about 3324.2292339729. The cubic root of 11050500 is about 222.7378259107.
Adding to 11050500 its reverse (505011), we get a palindrome (11555511).
It can be divided in two parts, 1 and 1050500, that added together give a palindrome (1050501).
The spelling of 11050500 in words is "eleven million, fifty thousand, five hundred".
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