Base | Representation |
---|---|
bin | 1011001100001000010000… |
… | …0001001001111100000110 |
3 | 1121120011012022100110122100 |
4 | 2303002010001021330012 |
5 | 3103033021303343420 |
6 | 42055530514012530 |
7 | 2406601560665652 |
oct | 263020401117406 |
9 | 47504168313570 |
10 | 12303001231110 |
11 | 3a13745502497 |
12 | 14684a2277146 |
13 | 6b3225244195 |
14 | 30767b567a62 |
15 | 165068d18190 |
hex | b3084049f06 |
12303001231110 has 48 divisors (see below), whose sum is σ = 32004992139120. Its totient is φ = 3279037360320.
The previous prime is 12303001231099. The next prime is 12303001231271. The reversal of 12303001231110 is 1113210030321.
12303001231110 is a `hidden beast` number, since 1 + 2 + 30 + 300 + 12 + 311 + 10 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36560080 + ... + 36895059.
It is an arithmetic number, because the mean of its divisors is an integer number (666770669565).
Almost surely, 212303001231110 is an apocalyptic number.
12303001231110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12303001231110 is an abundant number, since it is smaller than the sum of its proper divisors (19701990908010).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12303001231110 is a wasteful number, since it uses less digits than its factorization.
12303001231110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73457013 (or 73457010 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 12303001231110 its reverse (1113210030321), we get a palindrome (13416211261431).
The spelling of 12303001231110 in words is "twelve trillion, three hundred three billion, one million, two hundred thirty-one thousand, one hundred ten".
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