Base | Representation |
---|---|
bin | 10101011001111101… |
… | …00000000111010100 |
3 | 1002122220020002122111 |
4 | 22230332200013110 |
5 | 142013423001322 |
6 | 5140201240404 |
7 | 554532250540 |
oct | 125476400724 |
9 | 32586202574 |
10 | 11492000212 |
11 | 4967a30940 |
12 | 2288793104 |
13 | 1111b3b434 |
14 | 7b0382a20 |
15 | 473d77177 |
hex | 2acfa01d4 |
11492000212 has 24 divisors (see below), whose sum is σ = 25073455680. Its totient is φ = 4477402560.
The previous prime is 11492000207. The next prime is 11492000239. The reversal of 11492000212 is 21200029411.
It is a Harshad number since it is a multiple of its sum of digits (22).
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, 18655537 + ... + 18656152.
It is an arithmetic number, because the mean of its divisors is an integer number (1044727320).
Almost surely, 211492000212 is an apocalyptic number.
It is an amenable number.
11492000212 is an abundant number, since it is smaller than the sum of its proper divisors (13581455468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11492000212 is a wasteful number, since it uses less digits than its factorization.
11492000212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37311711 (or 37311709 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 22.
Adding to 11492000212 its reverse (21200029411), we get a palindrome (32692029623).
The spelling of 11492000212 in words is "eleven billion, four hundred ninety-two million, two hundred twelve", and thus it is an aban number.
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