Base | Representation |
---|---|
bin | 1001010101000101… |
… | …11110001100010101 |
3 | 110221001220021201111 |
4 | 10222202332030111 |
5 | 40224221344010 |
6 | 2145003255021 |
7 | 235056624220 |
oct | 45242761425 |
9 | 13831807644 |
10 | 5008778005 |
11 | 2140363060 |
12 | b7951a471 |
13 | 61a91318a |
14 | 3573085b7 |
15 | 1e4adc58a |
hex | 12a8be315 |
5008778005 has 32 divisors (see below), whose sum is σ = 7888066560. Its totient is φ = 2958016320.
The previous prime is 5008777979. The next prime is 5008778053.
5008778005 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 5008778005 - 27 = 5008777877 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 335049 + ... + 349678.
It is an arithmetic number, because the mean of its divisors is an integer number (246502080).
Almost surely, 25008778005 is an apocalyptic number.
5008778005 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5008778005 is a deficient number, since it is larger than the sum of its proper divisors (2879288555).
5008778005 is a wasteful number, since it uses less digits than its factorization.
5008778005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 684769.
The product of its (nonzero) digits is 78400, while the sum is 40.
The square root of 5008778005 is about 70772.7207686691. The cubic root of 5008778005 is about 1710.9760401438.
The spelling of 5008778005 in words is "five billion, eight million, seven hundred seventy-eight thousand, five".
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