Base | Representation |
---|---|
bin | 1010000111010101011010… |
… | …1110101101100110100011 |
3 | 1110101011120100111022102011 |
4 | 2201311112232231212203 |
5 | 2424202031101242311 |
6 | 35352550253333351 |
7 | 2225321566214101 |
oct | 241652656554643 |
9 | 43334510438364 |
10 | 11121125415331 |
11 | 35a8496408248 |
12 | 12b7422497257 |
13 | 62894381a349 |
14 | 2a63a0154c71 |
15 | 144445366321 |
hex | a1d56bad9a3 |
11121125415331 has 8 divisors (see below), whose sum is σ = 11130668446464. Its totient is φ = 11111583749640.
The previous prime is 11121125415319. The next prime is 11121125415397. The reversal of 11121125415331 is 13351452112111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11121125415331 - 219 = 11121124891043 is a prime.
It is a super-2 number, since 2×111211254153312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11121125415293 and 11121125415302.
It is not an unprimeable number, because it can be changed into a prime (11121125415311) 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, 16302426 + ... + 16970896.
It is an arithmetic number, because the mean of its divisors is an integer number (1391333555808).
Almost surely, 211121125415331 is an apocalyptic number.
11121125415331 is a deficient number, since it is larger than the sum of its proper divisors (9543031133).
11121125415331 is a wasteful number, since it uses less digits than its factorization.
11121125415331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 682721.
The product of its digits is 3600, while the sum is 31.
Adding to 11121125415331 its reverse (13351452112111), we get a palindrome (24472577527442).
The spelling of 11121125415331 in words is "eleven trillion, one hundred twenty-one billion, one hundred twenty-five million, four hundred fifteen thousand, three hundred thirty-one".
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