Base | Representation |
---|---|
bin | 1001011010101001… |
… | …11001011110010001 |
3 | 111001022122221221002 |
4 | 10231110321132101 |
5 | 40323141422210 |
6 | 2153351111345 |
7 | 236164235465 |
oct | 45524713621 |
9 | 14038587832 |
10 | 5055420305 |
11 | 2164720111 |
12 | b91072555 |
13 | 627494180 |
14 | 35d5aa4a5 |
15 | 1e8c524a5 |
hex | 12d539791 |
5055420305 has 32 divisors (see below), whose sum is σ = 6937812000. Its totient is φ = 3503296512.
The previous prime is 5055420287. The next prime is 5055420341. The reversal of 5055420305 is 5030245505.
It is a happy number.
It can be written as a sum of positive squares in 16 ways, for example, as 951352336 + 4104067969 = 30844^2 + 64063^2 .
It is a cyclic number.
It is not a de Polignac number, because 5055420305 - 26 = 5055420241 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 379091 + ... + 392199.
It is an arithmetic number, because the mean of its divisors is an integer number (216806625).
Almost surely, 25055420305 is an apocalyptic number.
It is an amenable number.
5055420305 is a deficient number, since it is larger than the sum of its proper divisors (1882391695).
5055420305 is a wasteful number, since it uses less digits than its factorization.
5055420305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13493.
The product of its (nonzero) digits is 15000, while the sum is 29.
The square root of 5055420305 is about 71101.4789227341. The cubic root of 5055420305 is about 1716.2705728724.
The spelling of 5055420305 in words is "five billion, fifty-five million, four hundred twenty thousand, three hundred five".
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