Base | Representation |
---|---|
bin | 1010101111110… |
… | …1111000010011 |
3 | 10010211022020201 |
4 | 2223331320103 |
5 | 43020030313 |
6 | 4250120031 |
7 | 1055113546 |
oct | 253757023 |
9 | 103738221 |
10 | 45080083 |
11 | 234a0374 |
12 | 13120017 |
13 | 9454c09 |
14 | 5db685d |
15 | 3e570dd |
hex | 2afde13 |
45080083 has 2 divisors, whose sum is σ = 45080084. Its totient is φ = 45080082.
The previous prime is 45080081. The next prime is 45080089. The reversal of 45080083 is 38008054.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 45080083 - 21 = 45080081 is a prime.
Together with 45080081, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (45080081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22540041 + 22540042.
It is an arithmetic number, because the mean of its divisors is an integer number (22540042).
Almost surely, 245080083 is an apocalyptic number.
45080083 is a deficient number, since it is larger than the sum of its proper divisors (1).
45080083 is an equidigital number, since it uses as much as digits as its factorization.
45080083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3840, while the sum is 28.
The square root of 45080083 is about 6714.1703135980. The cubic root of 45080083 is about 355.9002029529.
The spelling of 45080083 in words is "forty-five million, eighty thousand, eighty-three".
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