Base | Representation |
---|---|
bin | 1001100011100111… |
… | …00000000000001001 |
3 | 111020120001000021201 |
4 | 10301303200000021 |
5 | 41001410120210 |
6 | 2205033304201 |
7 | 241065652345 |
oct | 46163400011 |
9 | 14216030251 |
10 | 5130551305 |
11 | 21a3076150 |
12 | bb2265061 |
13 | 639c0b299 |
14 | 369566625 |
15 | 20064353a |
hex | 131ce0009 |
5130551305 has 32 divisors (see below), whose sum is σ = 6954725376. Its totient is φ = 3599640000.
The previous prime is 5130551297. The next prime is 5130551333. The reversal of 5130551305 is 5031550315.
It is not a de Polignac number, because 5130551305 - 23 = 5130551297 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 in 31 ways as a sum of consecutive naturals, for example, 559810 + ... + 568900.
It is an arithmetic number, because the mean of its divisors is an integer number (217335168).
Almost surely, 25130551305 is an apocalyptic number.
5130551305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5130551305 is a deficient number, since it is larger than the sum of its proper divisors (1824174071).
5130551305 is a wasteful number, since it uses less digits than its factorization.
5130551305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9469.
The product of its (nonzero) digits is 5625, while the sum is 28.
The square root of 5130551305 is about 71627.8668187180. The cubic root of 5130551305 is about 1724.7309030631.
The spelling of 5130551305 in words is "five billion, one hundred thirty million, five hundred fifty-one thousand, three hundred five".
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