Base | Representation |
---|---|
bin | 110000000001000001… |
… | …0000001110011100111 |
3 | 100212011010212102122102 |
4 | 1200002002001303213 |
5 | 3142134001114343 |
6 | 115211455522315 |
7 | 10310146412312 |
oct | 1400202016347 |
9 | 325133772572 |
10 | 103113301223 |
11 | 3a803852419 |
12 | 17b9852939b |
13 | 9953813b0a |
14 | 4dc271b979 |
15 | 2a3770e3b8 |
hex | 1802081ce7 |
103113301223 has 4 divisors (see below), whose sum is σ = 105900147240. Its totient is φ = 100326455208.
The previous prime is 103113301217. The next prime is 103113301241. The reversal of 103113301223 is 322103311301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322103311301 = 2383 ⋅135167147.
It is a cyclic number.
It is not a de Polignac number, because 103113301223 - 212 = 103113297127 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103113301195 and 103113301204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103113301243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1393422953 + ... + 1393423026.
It is an arithmetic number, because the mean of its divisors is an integer number (26475036810).
Almost surely, 2103113301223 is an apocalyptic number.
103113301223 is a deficient number, since it is larger than the sum of its proper divisors (2786846017).
103113301223 is an equidigital number, since it uses as much as digits as its factorization.
103113301223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2786846016.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 103113301223 its reverse (322103311301), we get a palindrome (425216612524).
The spelling of 103113301223 in words is "one hundred three billion, one hundred thirteen million, three hundred one thousand, two hundred twenty-three".
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