Base | Representation |
---|---|
bin | 10110110010010011… |
… | …11101000111111000 |
3 | 1011120112220221202221 |
4 | 23121021331013320 |
5 | 200023144400440 |
6 | 5341515533424 |
7 | 612102325321 |
oct | 133111750770 |
9 | 34515827687 |
10 | 12233200120 |
11 | 5208360349 |
12 | 2454a5a274 |
13 | 11cc57456b |
14 | 8409a3448 |
15 | 4b8e86d4a |
hex | 2d927d1f8 |
12233200120 has 64 divisors (see below), whose sum is σ = 27688767840. Its totient is φ = 4864204800.
The previous prime is 12233200097. The next prime is 12233200139. The reversal of 12233200120 is 2100233221.
It is a junction number, because it is equal to n+sod(n) for n = 12233200094 and 12233200103.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5877480 + ... + 5879560.
Almost surely, 212233200120 is an apocalyptic number.
12233200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12233200120 is an abundant number, since it is smaller than the sum of its proper divisors (15455567720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12233200120 is a wasteful number, since it uses less digits than its factorization.
12233200120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2896 (or 2892 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 12233200120 its reverse (2100233221), we get a palindrome (14333433341).
The spelling of 12233200120 in words is "twelve billion, two hundred thirty-three million, two hundred thousand, one hundred twenty".
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