Base | Representation |
---|---|
bin | 10100101101100110… |
… | …11100001111011100 |
3 | 1001200222020122001101 |
4 | 22112303130033130 |
5 | 140233210031022 |
6 | 5035232122444 |
7 | 542364312640 |
oct | 122663341734 |
9 | 31628218041 |
10 | 11120002012 |
11 | 4796a51109 |
12 | 21a4096424 |
13 | 1082a52462 |
14 | 776bcac20 |
15 | 451395627 |
hex | 296cdc3dc |
11120002012 has 24 divisors (see below), whose sum is σ = 22469287904. Its totient is φ = 4716582912.
The previous prime is 11120002007. The next prime is 11120002013. The reversal of 11120002012 is 21020002111.
It is a self number, because there is not a number n which added to its sum of digits gives 11120002012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11120002013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2044413 + ... + 2049844.
Almost surely, 211120002012 is an apocalyptic number.
It is an amenable number.
11120002012 is an abundant number, since it is smaller than the sum of its proper divisors (11349285892).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11120002012 is a wasteful number, since it uses less digits than its factorization.
11120002012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4094365 (or 4094363 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 11120002012 its reverse (21020002111), we get a palindrome (32140004123).
Subtracting 11120002012 from its reverse (21020002111), we obtain a palindrome (9900000099).
The spelling of 11120002012 in words is "eleven billion, one hundred twenty million, two thousand, twelve".
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