Base | Representation |
---|---|
bin | 10010010000111011100000… |
… | …111111000101111011011101 |
3 | 101112102022021001210102212102 |
4 | 102100323200333011323131 |
5 | 41012044230232134113 |
6 | 442502142345414445 |
7 | 22630344664460351 |
oct | 2220734077057335 |
9 | 345368231712772 |
10 | 80328253005533 |
11 | 23660025739695 |
12 | 90141a149a425 |
13 | 35a8bca134280 |
14 | 15b9ca0105461 |
15 | 9447c7688758 |
hex | 490ee0fc5edd |
80328253005533 has 32 divisors (see below), whose sum is σ = 91004273418240. Its totient is φ = 70349249329920.
The previous prime is 80328253005521. The next prime is 80328253005541. The reversal of 80328253005533 is 33550035282308.
It is a cyclic number.
It is not a de Polignac number, because 80328253005533 - 216 = 80328252939997 is a prime.
It is a super-2 number, since 2×803282530055332 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80328253001533) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18789863 + ... + 22665291.
It is an arithmetic number, because the mean of its divisors is an integer number (2843883544320).
Almost surely, 280328253005533 is an apocalyptic number.
It is an amenable number.
80328253005533 is a deficient number, since it is larger than the sum of its proper divisors (10676020412707).
80328253005533 is a wasteful number, since it uses less digits than its factorization.
80328253005533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3876029.
The product of its (nonzero) digits is 2592000, while the sum is 47.
The spelling of 80328253005533 in words is "eighty trillion, three hundred twenty-eight billion, two hundred fifty-three million, five thousand, five hundred thirty-three".
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