Base | Representation |
---|---|
bin | 1011001011111101011101… |
… | …0001010010010000100011 |
3 | 1121112212201022211010111222 |
4 | 2302333113101102100203 |
5 | 3103011102332013443 |
6 | 42054331142525255 |
7 | 2406440006306600 |
oct | 262772721222043 |
9 | 47485638733458 |
10 | 12300103001123 |
11 | 3a124985323a3 |
12 | 1467a1373682b |
13 | 6b2b82972cb2 |
14 | 3074846936a7 |
15 | 164e49678468 |
hex | b2fd7452423 |
12300103001123 has 24 divisors (see below), whose sum is σ = 14522839984800. Its totient is φ = 10385731644288.
The previous prime is 12300103001099. The next prime is 12300103001183. The reversal of 12300103001123 is 32110030100321.
12300103001123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-12300103001123 is a prime.
It is a super-3 number, since 3×123001030011233 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (12300103001183) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4069415 + ... + 6415632.
It is an arithmetic number, because the mean of its divisors is an integer number (605118332700).
Almost surely, 212300103001123 is an apocalyptic number.
12300103001123 is a deficient number, since it is larger than the sum of its proper divisors (2222736983677).
12300103001123 is a wasteful number, since it uses less digits than its factorization.
12300103001123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10485419 (or 10485412 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 12300103001123 its reverse (32110030100321), we get a palindrome (44410133101444).
The spelling of 12300103001123 in words is "twelve trillion, three hundred billion, one hundred three million, one thousand, one hundred twenty-three".
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