Base | Representation |
---|---|
bin | 1010000111010010000001… |
… | …0110101000000000111001 |
3 | 1110101002012202212111000111 |
4 | 2201310200112220000321 |
5 | 2424143144030200241 |
6 | 35352315544104321 |
7 | 2225260151014000 |
oct | 241644026500071 |
9 | 43332182774014 |
10 | 11120213131321 |
11 | 35a8068455818 |
12 | 12b7208a650a1 |
13 | 628829812618 |
14 | 2a6314d1bc37 |
15 | 1443e020ec81 |
hex | a1d205a8039 |
11120213131321 has 16 divisors (see below), whose sum is σ = 12968418182400. Its totient is φ = 9531435147360.
The previous prime is 11120213131277. The next prime is 11120213131343. The reversal of 11120213131321 is 12313131202111.
It is not a de Polignac number, because 11120213131321 - 29 = 11120213130809 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11120213131292 and 11120213131301.
It is not an unprimeable number, because it can be changed into a prime (11120213131021) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20367861 + ... + 20906701.
It is an arithmetic number, because the mean of its divisors is an integer number (810526136400).
Almost surely, 211120213131321 is an apocalyptic number.
It is an amenable number.
11120213131321 is a deficient number, since it is larger than the sum of its proper divisors (1848205051079).
11120213131321 is an frugal number, since it uses more digits than its factorization.
11120213131321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 599029 (or 599015 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 22.
Adding to 11120213131321 its reverse (12313131202111), we get a palindrome (23433344333432).
The spelling of 11120213131321 in words is "eleven trillion, one hundred twenty billion, two hundred thirteen million, one hundred thirty-one thousand, three hundred twenty-one".
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