Base | Representation |
---|---|
bin | 10101010000010011… |
… | …01010011111010100 |
3 | 1002110020212220101222 |
4 | 22220021222133110 |
5 | 141332211241322 |
6 | 5124150105512 |
7 | 552530145545 |
oct | 125011523724 |
9 | 32406786358 |
10 | 11411040212 |
11 | 4926264450 |
12 | 226564b298 |
13 | 10cb133100 |
14 | 7a370a4cc |
15 | 46bbd3e42 |
hex | 2a826a7d4 |
11411040212 has 72 divisors (see below), whose sum is σ = 23723915040. Its totient is φ = 4760545920.
The previous prime is 11411040181. The next prime is 11411040217. The reversal of 11411040212 is 21204011411.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11411040217) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1326758 + ... + 1335330.
It is an arithmetic number, because the mean of its divisors is an integer number (329498820).
Almost surely, 211411040212 is an apocalyptic number.
It is an amenable number.
11411040212 is an abundant number, since it is smaller than the sum of its proper divisors (12312874828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11411040212 is a wasteful number, since it uses less digits than its factorization.
11411040212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8793 (or 8778 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11411040212 its reverse (21204011411), we get a palindrome (32615051623).
The spelling of 11411040212 in words is "eleven billion, four hundred eleven million, forty thousand, two hundred twelve".
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