Base | Representation |
---|---|
bin | 1011001011111110010101… |
… | …1010010000011110001000 |
3 | 1121112220022212012211000021 |
4 | 2302333211122100132020 |
5 | 3103012044044442440 |
6 | 42054410455350224 |
7 | 2406445616616151 |
oct | 262774532203610 |
9 | 47486285184007 |
10 | 12300340234120 |
11 | 3a125aa436024 |
12 | 1467a7b082374 |
13 | 6b2bbcb65553 |
14 | 3074a7da8928 |
15 | 164e603d984a |
hex | b2fe5690788 |
12300340234120 has 16 divisors (see below), whose sum is σ = 27675765526860. Its totient is φ = 4920136093632.
The previous prime is 12300340234103. The next prime is 12300340234123. The reversal of 12300340234120 is 2143204300321.
12300340234120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 12236297833764 + 64042400356 = 3498042^2 + 253066^2 .
It is a super-2 number, since 2×123003402341202 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12300340234123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153754252887 + ... + 153754252966.
Almost surely, 212300340234120 is an apocalyptic number.
12300340234120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12300340234120 is an abundant number, since it is smaller than the sum of its proper divisors (15375425292740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12300340234120 is a wasteful number, since it uses less digits than its factorization.
12300340234120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 307508505864 (or 307508505860 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 12300340234120 its reverse (2143204300321), we get a palindrome (14443544534441).
The spelling of 12300340234120 in words is "twelve trillion, three hundred billion, three hundred forty million, two hundred thirty-four thousand, one hundred twenty".
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