Base | Representation |
---|---|
bin | 1001011011011001… |
… | …00001001001001101 |
3 | 111001202022112111011 |
4 | 10231230201021031 |
5 | 40331233041414 |
6 | 2154131525221 |
7 | 236300664421 |
oct | 45554411115 |
9 | 14052275434 |
10 | 5061612109 |
11 | 216816a104 |
12 | b93159811 |
13 | 628851568 |
14 | 36033cb81 |
15 | 1e9576dc4 |
hex | 12db2124d |
5061612109 has 2 divisors, whose sum is σ = 5061612110. Its totient is φ = 5061612108.
The previous prime is 5061612097. The next prime is 5061612119. The reversal of 5061612109 is 9012161605.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4184149225 + 877462884 = 64685^2 + 29622^2 .
It is a cyclic number.
It is not a de Polignac number, because 5061612109 - 211 = 5061610061 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5061612119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530806054 + 2530806055.
It is an arithmetic number, because the mean of its divisors is an integer number (2530806055).
Almost surely, 25061612109 is an apocalyptic number.
It is an amenable number.
5061612109 is a deficient number, since it is larger than the sum of its proper divisors (1).
5061612109 is an equidigital number, since it uses as much as digits as its factorization.
5061612109 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3240, while the sum is 31.
The square root of 5061612109 is about 71145.0076182440. The cubic root of 5061612109 is about 1716.9709746054.
The spelling of 5061612109 in words is "five billion, sixty-one million, six hundred twelve thousand, one hundred nine".
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