Base | Representation |
---|---|
bin | 1010000110101100110000… |
… | …1011111110110001010100 |
3 | 1110100010101201022200011121 |
4 | 2201223030023332301110 |
5 | 2424012203021321322 |
6 | 35343543250213324 |
7 | 2224454250224521 |
oct | 241531413766124 |
9 | 43303351280147 |
10 | 11110211120212 |
11 | 35a38a5597836 |
12 | 12b5297284244 |
13 | 6278c459c959 |
14 | 2a5a467d4148 |
15 | 1440070a5ec7 |
hex | a1acc2fec54 |
11110211120212 has 24 divisors (see below), whose sum is σ = 19513804004352. Its totient is φ = 5534847444000.
The previous prime is 11110211120201. The next prime is 11110211120227. The reversal of 11110211120212 is 21202111201111.
11110211120212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×111102111202123 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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, 3895837 + ... + 6115387.
It is an arithmetic number, because the mean of its divisors is an integer number (813075166848).
Almost surely, 211110211120212 is an apocalyptic number.
It is an amenable number.
11110211120212 is a deficient number, since it is larger than the sum of its proper divisors (8403592884140).
11110211120212 is a wasteful number, since it uses less digits than its factorization.
11110211120212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2224119 (or 2224117 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 11110211120212 its reverse (21202111201111), we get a palindrome (32312322321323).
The spelling of 11110211120212 in words is "eleven trillion, one hundred ten billion, two hundred eleven million, one hundred twenty thousand, two hundred twelve".
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