Base | Representation |
---|---|
bin | 111011000100100101… |
… | …111100001000100000 |
3 | 20001201101122012200202 |
4 | 323010211330020200 |
5 | 2014400010301422 |
6 | 45045514204332 |
7 | 4403541410114 |
oct | 730445741040 |
9 | 201641565622 |
10 | 63427822112 |
11 | 249993965a6 |
12 | 10361a236a8 |
13 | 5c9a9748b5 |
14 | 30d9c23744 |
15 | 19b3653b92 |
hex | ec497c220 |
63427822112 has 30 divisors (see below), whose sum is σ = 125468160615. Its totient is φ = 31563608160.
The previous prime is 63427822093. The next prime is 63427822121. The reversal of 63427822112 is 21122872436.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 31713911056 + 31713911056 = 178084^2 + 178084^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=178084.
It is a super-2 number, since 2×634278221122 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 300605687 + ... + 300605897.
Almost surely, 263427822112 is an apocalyptic number.
It is an amenable number.
63427822112 is a deficient number, since it is larger than the sum of its proper divisors (62040338503).
63427822112 is an frugal number, since it uses more digits than its factorization.
63427822112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 854 (or 213 counting only the distinct ones).
The product of its digits is 64512, while the sum is 38.
The spelling of 63427822112 in words is "sixty-three billion, four hundred twenty-seven million, eight hundred twenty-two thousand, one hundred twelve".
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