Base | Representation |
---|---|
bin | 10100101100100011… |
… | …11001110010000001 |
3 | 1001200100200221211111 |
4 | 22112101321302001 |
5 | 140223432210423 |
6 | 5034315443321 |
7 | 542226504403 |
oct | 122621716201 |
9 | 31610627744 |
10 | 11111210113 |
11 | 4791a96683 |
12 | 21a1156541 |
13 | 1080c94753 |
14 | 77597cb73 |
15 | 45070a60d |
hex | 296479c81 |
11111210113 has 8 divisors (see below), whose sum is σ = 11166049440. Its totient is φ = 11056479840.
The previous prime is 11111210087. The next prime is 11111210153. The reversal of 11111210113 is 31101211111.
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 11111210113 - 29 = 11111209601 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11111210093 and 11111210102.
It is not an unprimeable number, because it can be changed into a prime (11111210153) 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, 180906 + ... + 234412.
It is an arithmetic number, because the mean of its divisors is an integer number (1395756180).
Almost surely, 211111210113 is an apocalyptic number.
It is an amenable number.
11111210113 is a deficient number, since it is larger than the sum of its proper divisors (54839327).
11111210113 is an equidigital number, since it uses as much as digits as its factorization.
11111210113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54527.
The product of its (nonzero) digits is 6, while the sum is 13.
Adding to 11111210113 its reverse (31101211111), we get a palindrome (42212421224).
The spelling of 11111210113 in words is "eleven billion, one hundred eleven million, two hundred ten thousand, one hundred thirteen".
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