Base | Representation |
---|---|
bin | 1010010011100100011011… |
… | …0101101101010001011000 |
3 | 1111010021002122000211120020 |
4 | 2210321012311231101120 |
5 | 2441123011411223112 |
6 | 40033311042030440 |
7 | 2246442323413662 |
oct | 244710665552130 |
9 | 44107078024506 |
10 | 11331312211032 |
11 | 3679645377870 |
12 | 1330101648420 |
13 | 6426cc439a88 |
14 | 2b261d101532 |
15 | 149b47c9548c |
hex | a4e46d6d458 |
11331312211032 has 32 divisors (see below), whose sum is σ = 30903578758080. Its totient is φ = 3433730972960.
The previous prime is 11331312211031. The next prime is 11331312211081. The reversal of 11331312211032 is 23011221313311.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 11331312210993 and 11331312211011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11331312211031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21460818318 + ... + 21460818845.
It is an arithmetic number, because the mean of its divisors is an integer number (965736836190).
Almost surely, 211331312211032 is an apocalyptic number.
11331312211032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11331312211032 is an abundant number, since it is smaller than the sum of its proper divisors (19572266547048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11331312211032 is a wasteful number, since it uses less digits than its factorization.
11331312211032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42921637183 (or 42921637179 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 11331312211032 its reverse (23011221313311), we get a palindrome (34342533524343).
The spelling of 11331312211032 in words is "eleven trillion, three hundred thirty-one billion, three hundred twelve million, two hundred eleven thousand, thirty-two".
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