Base | Representation |
---|---|
bin | 1001100000001000111… |
… | …1010000010010011000 |
3 | 120121100220201210220002 |
4 | 2120002033100102120 |
5 | 10133312023414202 |
6 | 202554434552132 |
7 | 14536252513313 |
oct | 2300217202230 |
9 | 517326653802 |
10 | 163246310552 |
11 | 63261317346 |
12 | 2777aa38648 |
13 | 125179a1440 |
14 | 7c88b1597a |
15 | 43a6987302 |
hex | 26023d0498 |
163246310552 has 32 divisors (see below), whose sum is σ = 330857427600. Its totient is φ = 75064347264.
The previous prime is 163246310531. The next prime is 163246310569. The reversal of 163246310552 is 255013642361.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2889638 + ... + 2945589.
Almost surely, 2163246310552 is an apocalyptic number.
It is an amenable number.
163246310552 is an abundant number, since it is smaller than the sum of its proper divisors (167611117048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163246310552 is a wasteful number, since it uses less digits than its factorization.
163246310552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5835515 (or 5835511 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 38.
The spelling of 163246310552 in words is "one hundred sixty-three billion, two hundred forty-six million, three hundred ten thousand, five hundred fifty-two".
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