Base | Representation |
---|---|
bin | 10000110001110101… |
… | …10100101101000110 |
3 | 212020210011012221011 |
4 | 20120322310231012 |
5 | 121422022224011 |
6 | 4045504512434 |
7 | 436140543004 |
oct | 103072645506 |
9 | 25223135834 |
10 | 9008008006 |
11 | 3902870818 |
12 | 18b491b71a |
13 | b0732526a |
14 | 6164dba74 |
15 | 37ac5e621 |
hex | 218eb4b46 |
9008008006 has 16 divisors (see below), whose sum is σ = 14103913824. Its totient is φ = 4306826304.
The previous prime is 9008008001. The next prime is 9008008069. The reversal of 9008008006 is 6008008009.
It is a super-2 number, since 2×90080080062 (a number of 21 digits) contains 22 as substring.
9008008006 is a strobogrammatic number because it is the same when read upside-down.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9008008001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126130 + ... + 184186.
It is an arithmetic number, because the mean of its divisors is an integer number (881494614).
Almost surely, 29008008006 is an apocalyptic number.
9008008006 is a deficient number, since it is larger than the sum of its proper divisors (5095905818).
9008008006 is a wasteful number, since it uses less digits than its factorization.
9008008006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61455.
The product of its (nonzero) digits is 3456, while the sum is 31.
The square root of 9008008006 is about 94910.5263182119. The cubic root of 9008008006 is about 2080.7005780791.
The spelling of 9008008006 in words is "nine billion, eight million, eight thousand, six".
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