Base | Representation |
---|---|
bin | 101010000101… |
… | …000111011110 |
3 | 202202102200210 |
4 | 222011013132 |
5 | 10310443011 |
6 | 1032233250 |
7 | 162522240 |
oct | 52050736 |
9 | 22672623 |
10 | 11031006 |
11 | 6254838 |
12 | 383b826 |
13 | 2392c2c |
14 | 1672090 |
15 | e7d6a6 |
hex | a851de |
11031006 has 16 divisors (see below), whose sum is σ = 25213824. Its totient is φ = 3151704.
The previous prime is 11030989. The next prime is 11031017. The reversal of 11031006 is 60013011.
11031006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11030982 and 11031000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131280 + ... + 131363.
It is an arithmetic number, because the mean of its divisors is an integer number (1575864).
Almost surely, 211031006 is an apocalyptic number.
11031006 is an abundant number, since it is smaller than the sum of its proper divisors (14182818).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11031006 is a wasteful number, since it uses less digits than its factorization.
11031006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262655.
The product of its (nonzero) digits is 18, while the sum is 12.
The square root of 11031006 is about 3321.2958314489. The cubic root of 11031006 is about 222.6067728081.
Adding to 11031006 its reverse (60013011), we get a palindrome (71044017).
The spelling of 11031006 in words is "eleven million, thirty-one thousand, six".
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