Base | Representation |
---|---|
bin | 1001010101000101… |
… | …11100000111100001 |
3 | 110221001212212001200 |
4 | 10222202330013201 |
5 | 40224221111010 |
6 | 2145003151413 |
7 | 235056560355 |
oct | 45242740741 |
9 | 13831785050 |
10 | 5008769505 |
11 | 2140357733 |
12 | b79515569 |
13 | 61a90c34c |
14 | 357305465 |
15 | 1e4ad9cc0 |
hex | 12a8bc1e1 |
5008769505 has 24 divisors (see below), whose sum is σ = 8845680168. Its totient is φ = 2620939776.
The previous prime is 5008769489. The next prime is 5008769527. The reversal of 5008769505 is 5059678005.
5008769505 is a `hidden beast` number, since 5 + 0 + 0 + 87 + 69 + 505 = 666.
5008769505 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1549918161 + 3458851344 = 39369^2 + 58812^2 .
It is not a de Polignac number, because 5008769505 - 24 = 5008769489 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1047672 + ... + 1052441.
It is an arithmetic number, because the mean of its divisors is an integer number (368570007).
Almost surely, 25008769505 is an apocalyptic number.
It is an amenable number.
5008769505 is a deficient number, since it is larger than the sum of its proper divisors (3836910663).
5008769505 is a wasteful number, since it uses less digits than its factorization.
5008769505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2100177 (or 2100174 counting only the distinct ones).
The product of its (nonzero) digits is 378000, while the sum is 45.
The square root of 5008769505 is about 70772.6607172572. The cubic root of 5008769505 is about 1710.9750722893.
The spelling of 5008769505 in words is "five billion, eight million, seven hundred sixty-nine thousand, five hundred five".
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