Base | Representation |
---|---|
bin | 100111001001110010… |
… | …1100101001001110100 |
3 | 22001000201020222110121 |
4 | 1032103211211021310 |
5 | 2334144100342014 |
6 | 102343120301324 |
7 | 6034410203221 |
oct | 1162345451164 |
9 | 261021228417 |
10 | 84080480884 |
11 | 3272726a834 |
12 | 14366471844 |
13 | 7c0c62474a |
14 | 40d8a7c948 |
15 | 22c1840124 |
hex | 1393965274 |
84080480884 has 24 divisors (see below), whose sum is σ = 147654456768. Its totient is φ = 41893568640.
The previous prime is 84080480881. The next prime is 84080480893. The reversal of 84080480884 is 48808408048.
It is a happy number.
It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84080480881) 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, 6197052 + ... + 6210604.
It is an arithmetic number, because the mean of its divisors is an integer number (6152269032).
Almost surely, 284080480884 is an apocalyptic number.
It is an amenable number.
84080480884 is a deficient number, since it is larger than the sum of its proper divisors (63573975884).
84080480884 is a wasteful number, since it uses less digits than its factorization.
84080480884 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18855 (or 18853 counting only the distinct ones).
The product of its (nonzero) digits is 2097152, while the sum is 52.
The spelling of 84080480884 in words is "eighty-four billion, eighty million, four hundred eighty thousand, eight hundred eighty-four".
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