Base | Representation |
---|---|
bin | 1001100101000110… |
… | …01001010100011001 |
3 | 111021102112120100022 |
4 | 10302203021110121 |
5 | 41013104310210 |
6 | 2210201120225 |
7 | 241310062343 |
oct | 46243112431 |
9 | 14242476308 |
10 | 5143041305 |
11 | 21aa127066 |
12 | bb6489075 |
13 | 63c69230c |
14 | 36b098293 |
15 | 2017ae155 |
hex | 1328c9519 |
5143041305 has 4 divisors (see below), whose sum is σ = 6171649572. Its totient is φ = 4114433040.
The previous prime is 5143041251. The next prime is 5143041311. The reversal of 5143041305 is 5031403415.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2764235776 + 2378805529 = 52576^2 + 48773^2 .
It is not a de Polignac number, because 5143041305 - 214 = 5143024921 is a prime.
It is a super-2 number, since 2×51430413052 = 52901747729872206050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514304126 + ... + 514304135.
It is an arithmetic number, because the mean of its divisors is an integer number (1542912393).
Almost surely, 25143041305 is an apocalyptic number.
It is an amenable number.
5143041305 is a deficient number, since it is larger than the sum of its proper divisors (1028608267).
5143041305 is a wasteful number, since it uses less digits than its factorization.
5143041305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028608266.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 5143041305 is about 71715.0005577634. Note that the first 3 decimals coincide. The cubic root of 5143041305 is about 1726.1293513336.
The spelling of 5143041305 in words is "five billion, one hundred forty-three million, forty-one thousand, three hundred five".
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