Base | Representation |
---|---|
bin | 1011000001011110101001… |
… | …0010000000110000001000 |
3 | 1120220122220221222011112000 |
4 | 2300113222102000300020 |
5 | 3042033312013112412 |
6 | 41435511052551000 |
7 | 2360433503342310 |
oct | 260275222006010 |
9 | 46818827864460 |
10 | 12120033332232 |
11 | 3953093935a21 |
12 | 1438b3a782460 |
13 | 69bbb6777867 |
14 | 2dc881520440 |
15 | 16040acac4dc |
hex | b05ea480c08 |
12120033332232 has 64 divisors (see below), whose sum is σ = 38476296297600. Its totient is φ = 3462866665920.
The previous prime is 12120033332207. The next prime is 12120033332237. The reversal of 12120033332232 is 23223333002121.
12120033332232 is a `hidden beast` number, since 1 + 2 + 1 + 2 + 0 + 0 + 333 + 322 + 3 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 12120033332196 and 12120033332205.
It is not an unprimeable number, because it can be changed into a prime (12120033332237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4007946019 + ... + 4007949042.
It is an arithmetic number, because the mean of its divisors is an integer number (601192129650).
Almost surely, 212120033332232 is an apocalyptic number.
12120033332232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
12120033332232 is an abundant number, since it is smaller than the sum of its proper divisors (26356262965368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12120033332232 is a wasteful number, since it uses less digits than its factorization.
12120033332232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8015895083 (or 8015895073 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 27.
Adding to 12120033332232 its reverse (23223333002121), we get a palindrome (35343366334353).
The spelling of 12120033332232 in words is "twelve trillion, one hundred twenty billion, thirty-three million, three hundred thirty-two thousand, two hundred thirty-two".
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