Base | Representation |
---|---|
bin | 100101011111110101… |
… | …1101111000000111000 |
3 | 21200211221121022112011 |
4 | 1022333223233000320 |
5 | 2304403440334334 |
6 | 100554241055304 |
7 | 5550330651313 |
oct | 1127753570070 |
9 | 250757538464 |
10 | 80525324344 |
11 | 311724a0033 |
12 | 13733927534 |
13 | 7793c1591a |
14 | 3c7c84397a |
15 | 216468a564 |
hex | 12bfaef038 |
80525324344 has 16 divisors (see below), whose sum is σ = 152173843200. Its totient is φ = 39945632832.
The previous prime is 80525324281. The next prime is 80525324353. The reversal of 80525324344 is 44342352508.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 80525324297 and 80525324306.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39627589 + ... + 39629620.
It is an arithmetic number, because the mean of its divisors is an integer number (9510865200).
Almost surely, 280525324344 is an apocalyptic number.
It is an amenable number.
80525324344 is a deficient number, since it is larger than the sum of its proper divisors (71648518856).
80525324344 is a wasteful number, since it uses less digits than its factorization.
80525324344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79257342 (or 79257338 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 40.
The spelling of 80525324344 in words is "eighty billion, five hundred twenty-five million, three hundred twenty-four thousand, three hundred forty-four".
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