Base | Representation |
---|---|
bin | 1011001100100010010111… |
… | …0001100001110111011111 |
3 | 1121120211021202121101022112 |
4 | 2303020211301201313133 |
5 | 3103141400030323403 |
6 | 42103050204304235 |
7 | 2410240344433610 |
oct | 263104561416737 |
9 | 47524252541275 |
10 | 12310010011103 |
11 | 3a16711803652 |
12 | 146991954207b |
13 | 6b3aa130258c |
14 | 307b4432bc07 |
15 | 1653292b89d8 |
hex | b3225c61ddf |
12310010011103 has 8 divisors (see below), whose sum is σ = 14068636183680. Its totient is φ = 10551397167000.
The previous prime is 12310010011081. The next prime is 12310010011109. The reversal of 12310010011103 is 30111001001321.
It is a happy number.
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 12310010011103 - 220 = 12310008962527 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 (12310010011109) 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, 1267733 + ... + 5121246.
It is an arithmetic number, because the mean of its divisors is an integer number (1758579522960).
Almost surely, 212310010011103 is an apocalyptic number.
12310010011103 is a deficient number, since it is larger than the sum of its proper divisors (1758626172577).
12310010011103 is an equidigital number, since it uses as much as digits as its factorization.
12310010011103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6664237.
The product of its (nonzero) digits is 18, while the sum is 14.
Adding to 12310010011103 its reverse (30111001001321), we get a palindrome (42421011012424).
The spelling of 12310010011103 in words is "twelve trillion, three hundred ten billion, ten million, eleven thousand, one hundred three".
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