Base | Representation |
---|---|
bin | 10110011010101101… |
… | …10000000110110000 |
3 | 1011001202101221012011 |
4 | 23031112300012300 |
5 | 144122004244310 |
6 | 5310124412304 |
7 | 604146515341 |
oct | 131526600660 |
9 | 34052357164 |
10 | 12035228080 |
11 | 5116632a97 |
12 | 23ba6a7094 |
13 | 119a54a345 |
14 | 82258c0c8 |
15 | 4a68cd78a |
hex | 2cd5b01b0 |
12035228080 has 40 divisors (see below), whose sum is σ = 28014715872. Its totient is φ = 4808446464.
The previous prime is 12035228077. The next prime is 12035228089. The reversal of 12035228080 is 8082253021.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (12035228089) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19212 + ... + 156331.
Almost surely, 212035228080 is an apocalyptic number.
12035228080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12035228080 is an abundant number, since it is smaller than the sum of its proper divisors (15979487792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12035228080 is a wasteful number, since it uses less digits than its factorization.
12035228080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176413 (or 176407 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
The spelling of 12035228080 in words is "twelve billion, thirty-five million, two hundred twenty-eight thousand, eighty".
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