Base | Representation |
---|---|
bin | 101010001011… |
… | …010001010100 |
3 | 202210201021100 |
4 | 222023101110 |
5 | 10312244322 |
6 | 1032550100 |
7 | 162655566 |
oct | 52132124 |
9 | 22721240 |
10 | 11056212 |
11 | 6271772 |
12 | 3852330 |
13 | 23a154b |
14 | 167b336 |
15 | e85dac |
hex | a8b454 |
11056212 has 36 divisors (see below), whose sum is σ = 28852096. Its totient is φ = 3566160.
The previous prime is 11056211. The next prime is 11056217. The reversal of 11056212 is 21265011.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11056211) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3838 + ... + 6069.
Almost surely, 211056212 is an apocalyptic number.
11056212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11056212 is an abundant number, since it is smaller than the sum of its proper divisors (17795884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11056212 is a wasteful number, since it uses less digits than its factorization.
11056212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9948 (or 9943 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 11056212 is about 3325.0882695050. The cubic root of 11056212 is about 222.7761970043.
The spelling of 11056212 in words is "eleven million, fifty-six thousand, two hundred twelve".
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