Base | Representation |
---|---|
bin | 1010110100000… |
… | …1000000111101 |
3 | 10011100021110101 |
4 | 2231001000331 |
5 | 43102330234 |
6 | 4300041101 |
7 | 1060340344 |
oct | 255010075 |
9 | 104307411 |
10 | 45355069 |
11 | 23668a31 |
12 | 13233191 |
13 | 9520126 |
14 | 6048b5b |
15 | 3ead814 |
hex | 2b4103d |
45355069 has 2 divisors, whose sum is σ = 45355070. Its totient is φ = 45355068.
The previous prime is 45355027. The next prime is 45355087. The reversal of 45355069 is 96055354.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 43059844 + 2295225 = 6562^2 + 1515^2 .
It is a cyclic number.
It is not a de Polignac number, because 45355069 - 27 = 45354941 is a prime.
It is a super-2 number, since 2×453550692 = 4114164567989522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (45355019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22677534 + 22677535.
It is an arithmetic number, because the mean of its divisors is an integer number (22677535).
Almost surely, 245355069 is an apocalyptic number.
It is an amenable number.
45355069 is a deficient number, since it is larger than the sum of its proper divisors (1).
45355069 is an equidigital number, since it uses as much as digits as its factorization.
45355069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 81000, while the sum is 37.
The square root of 45355069 is about 6734.6172125816. The cubic root of 45355069 is about 356.6223936467.
It can be divided in two parts, 4535 and 5069, that added together give a square (9604 = 982).
The spelling of 45355069 in words is "forty-five million, three hundred fifty-five thousand, sixty-nine".
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