Base | Representation |
---|---|
bin | 1001010111100111… |
… | …11011011110100101 |
3 | 110222112211111120122 |
4 | 10223303323132211 |
5 | 40300140004144 |
6 | 2151042211325 |
7 | 235435204430 |
oct | 45363733645 |
9 | 13875744518 |
10 | 5030000549 |
11 | 2151338952 |
12 | b84653b45 |
13 | 622133bb2 |
14 | 35a070817 |
15 | 1e68d07ee |
hex | 12bcfb7a5 |
5030000549 has 16 divisors (see below), whose sum is σ = 6056561280. Its totient is φ = 4080844800.
The previous prime is 5030000543. The next prime is 5030000623. The reversal of 5030000549 is 9450000305.
It is a cyclic number.
It is not a de Polignac number, because 5030000549 - 228 = 4761565093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5030000543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136949 + ... + 169749.
It is an arithmetic number, because the mean of its divisors is an integer number (378535080).
Almost surely, 25030000549 is an apocalyptic number.
It is an amenable number.
5030000549 is a deficient number, since it is larger than the sum of its proper divisors (1026560731).
5030000549 is a wasteful number, since it uses less digits than its factorization.
5030000549 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33980.
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 5030000549 is about 70922.4967764108. The cubic root of 5030000549 is about 1713.3891437112.
The spelling of 5030000549 in words is "five billion, thirty million, five hundred forty-nine", and thus it is an aban number.
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