Base | Representation |
---|---|
bin | 1111111001000… |
… | …10011010000011 |
3 | 100021211212001111 |
4 | 13330202122003 |
5 | 233111410313 |
6 | 21121144151 |
7 | 3206055064 |
oct | 774423203 |
9 | 307755044 |
10 | 133310083 |
11 | 69282925 |
12 | 3878b057 |
13 | 2180730a |
14 | 139c256b |
15 | ba8443d |
hex | 7f22683 |
133310083 has 2 divisors, whose sum is σ = 133310084. Its totient is φ = 133310082.
The previous prime is 133310081. The next prime is 133310159. The reversal of 133310083 is 380013331.
It is a weak prime.
It is an emirp because it is prime and its reverse (380013331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 133310083 - 21 = 133310081 is a prime.
Together with 133310081, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (133310081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66655041 + 66655042.
It is an arithmetic number, because the mean of its divisors is an integer number (66655042).
Almost surely, 2133310083 is an apocalyptic number.
133310083 is a deficient number, since it is larger than the sum of its proper divisors (1).
133310083 is an equidigital number, since it uses as much as digits as its factorization.
133310083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 22.
The square root of 133310083 is about 11545.9985709336. The cubic root of 133310083 is about 510.8432582866.
The spelling of 133310083 in words is "one hundred thirty-three million, three hundred ten thousand, eighty-three".
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