Base | Representation |
---|---|
bin | 1001100011101001… |
… | …00111101010111111 |
3 | 111020120120220222020 |
4 | 10301310213222333 |
5 | 41001444013423 |
6 | 2205043451223 |
7 | 241101314244 |
oct | 46164475277 |
9 | 14216526866 |
10 | 5130844863 |
11 | 21a3256761 |
12 | bb2386b13 |
13 | 639cb1aa1 |
14 | 3696015cb |
15 | 2006a04e3 |
hex | 131d27abf |
5130844863 has 16 divisors (see below), whose sum is σ = 6879712896. Its totient is φ = 3401316000.
The previous prime is 5130844843. The next prime is 5130844909. The reversal of 5130844863 is 3684480315.
It is not a de Polignac number, because 5130844863 - 26 = 5130844799 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5130844843) 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, 478881 + ... + 489477.
It is an arithmetic number, because the mean of its divisors is an integer number (429982056).
Almost surely, 25130844863 is an apocalyptic number.
5130844863 is a deficient number, since it is larger than the sum of its proper divisors (1748868033).
5130844863 is a wasteful number, since it uses less digits than its factorization.
5130844863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11494.
The product of its (nonzero) digits is 276480, while the sum is 42.
The square root of 5130844863 is about 71629.9159778929. The cubic root of 5130844863 is about 1724.7637974422.
The spelling of 5130844863 in words is "five billion, one hundred thirty million, eight hundred forty-four thousand, eight hundred sixty-three".
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