Base | Representation |
---|---|
bin | 1001100110110… |
… | …01110110010011 |
3 | 12121122002120200 |
4 | 10303121312103 |
5 | 131112142313 |
6 | 11555110243 |
7 | 1665645006 |
oct | 463316623 |
9 | 177562520 |
10 | 80584083 |
11 | 41540018 |
12 | 22ba2383 |
13 | 139061b8 |
14 | a9b953d |
15 | 711bb73 |
hex | 4cd9d93 |
80584083 has 12 divisors (see below), whose sum is σ = 116800320. Its totient is φ = 53537616.
The previous prime is 80584081. The next prime is 80584093. The reversal of 80584083 is 38048508.
It is not a de Polignac number, because 80584083 - 21 = 80584081 is a prime.
It is not an unprimeable number, because it can be changed into a prime (80584081) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12643 + ... + 17916.
It is an arithmetic number, because the mean of its divisors is an integer number (9733360).
Almost surely, 280584083 is an apocalyptic number.
80584083 is a deficient number, since it is larger than the sum of its proper divisors (36216237).
80584083 is a wasteful number, since it uses less digits than its factorization.
80584083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30858 (or 30855 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 80584083 is about 8976.8637619160. The cubic root of 80584083 is about 431.9330368173.
The spelling of 80584083 in words is "eighty million, five hundred eighty-four thousand, eighty-three".
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