Base | Representation |
---|---|
bin | 10111011100010100010100… |
… | …010101100000100010011111 |
3 | 111112001100210010110121222002 |
4 | 113130110110111200202133 |
5 | 102003201402431414403 |
6 | 1003135543153512515 |
7 | 30500542443602546 |
oct | 2734242425404237 |
9 | 445040703417862 |
10 | 103101031123103 |
11 | 2a93a9a125a002 |
12 | b69180687273b |
13 | 456b501c9b9a0 |
14 | 1b6618ba9915d |
15 | bdbd63a2b188 |
hex | 5dc51456089f |
103101031123103 has 8 divisors (see below), whose sum is σ = 111032038917408. Its totient is φ = 95170046078304.
The previous prime is 103101031123043. The next prime is 103101031123267. The reversal of 103101031123103 is 301321130101301.
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 103101031123103 - 28 = 103101031122847 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103101031123403) 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, 4386101 + ... + 15014657.
It is an arithmetic number, because the mean of its divisors is an integer number (13879004864676).
Almost surely, 2103101031123103 is an apocalyptic number.
103101031123103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
103101031123103 is a deficient number, since it is larger than the sum of its proper divisors (7931007794305).
103101031123103 is a wasteful number, since it uses less digits than its factorization.
103101031123103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11374753.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 103101031123103 its reverse (301321130101301), we get a palindrome (404422161224404).
The spelling of 103101031123103 in words is "one hundred three trillion, one hundred one billion, thirty-one million, one hundred twenty-three thousand, one hundred three".
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