Base | Representation |
---|---|
bin | 100111000000… |
… | …110111101100 |
3 | 201020121001110 |
4 | 213000313230 |
5 | 10104232210 |
6 | 1003112020 |
7 | 152633565 |
oct | 47006754 |
9 | 21217043 |
10 | 10227180 |
11 | 5855917 |
12 | 3512610 |
13 | 21710b2 |
14 | 150316c |
15 | d70420 |
hex | 9c0dec |
10227180 has 48 divisors (see below), whose sum is σ = 29885184. Its totient is φ = 2608320.
The previous prime is 10227127. The next prime is 10227193. The reversal of 10227180 is 8172201.
10227180 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2326 + ... + 5085.
It is an arithmetic number, because the mean of its divisors is an integer number (622608).
Almost surely, 210227180 is an apocalyptic number.
10227180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10227180 is an abundant number, since it is smaller than the sum of its proper divisors (19658004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10227180 is a wasteful number, since it uses less digits than its factorization.
10227180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7446 (or 7444 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 21.
The square root of 10227180 is about 3197.9962476526. The cubic root of 10227180 is about 217.0627495200.
Adding to 10227180 its reverse (8172201), we get a palindrome (18399381).
The spelling of 10227180 in words is "ten million, two hundred twenty-seven thousand, one hundred eighty".
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