Base | Representation |
---|---|
bin | 1001101000101… |
… | …10100101110011 |
3 | 12122002201212111 |
4 | 10310112211303 |
5 | 131143123013 |
6 | 12004310151 |
7 | 2001032245 |
oct | 464264563 |
9 | 178081774 |
10 | 80832883 |
11 | 4169aa3a |
12 | 230a2357 |
13 | 13992511 |
14 | aa42095 |
15 | 716a73d |
hex | 4d16973 |
80832883 has 2 divisors, whose sum is σ = 80832884. Its totient is φ = 80832882.
The previous prime is 80832847. The next prime is 80832893. The reversal of 80832883 is 38823808.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 80832883 - 217 = 80701811 is a prime.
It is not a weakly prime, because it can be changed into another prime (80832803) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40416441 + 40416442.
It is an arithmetic number, because the mean of its divisors is an integer number (40416442).
Almost surely, 280832883 is an apocalyptic number.
80832883 is a deficient number, since it is larger than the sum of its proper divisors (1).
80832883 is an equidigital number, since it uses as much as digits as its factorization.
80832883 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 73728, while the sum is 40.
The square root of 80832883 is about 8990.7109285084. The cubic root of 80832883 is about 432.3771052033.
The spelling of 80832883 in words is "eighty million, eight hundred thirty-two thousand, eight hundred eighty-three".
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