Base | Representation |
---|---|
bin | 1001010101000010… |
… | …11110111110100101 |
3 | 110221001011110202001 |
4 | 10222201132332211 |
5 | 40224121404010 |
6 | 2144551045301 |
7 | 235053411205 |
oct | 45241367645 |
9 | 13831143661 |
10 | 5008388005 |
11 | 2140117045 |
12 | b79370831 |
13 | 61a8077ca |
14 | 357246405 |
15 | 1e4a61c3a |
hex | 12a85efa5 |
5008388005 has 8 divisors (see below), whose sum is σ = 6156652824. Its totient is φ = 3908985600.
The previous prime is 5008387999. The next prime is 5008388027. The reversal of 5008388005 is 5008838005.
It can be written as a sum of positive squares in 4 ways, for example, as 202293729 + 4806094276 = 14223^2 + 69326^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5008388005 - 27 = 5008387877 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12215376 + ... + 12215785.
It is an arithmetic number, because the mean of its divisors is an integer number (769581603).
Almost surely, 25008388005 is an apocalyptic number.
It is an amenable number.
5008388005 is a deficient number, since it is larger than the sum of its proper divisors (1148264819).
5008388005 is a wasteful number, since it uses less digits than its factorization.
5008388005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24431207.
The product of its (nonzero) digits is 38400, while the sum is 37.
The square root of 5008388005 is about 70769.9654161283. The cubic root of 5008388005 is about 1710.9316315758.
The spelling of 5008388005 in words is "five billion, eight million, three hundred eighty-eight thousand, five".
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