Base | Representation |
---|---|
bin | 10000110001100111… |
… | …11010011101111101 |
3 | 212020122202012011020 |
4 | 20120303322131331 |
5 | 121421041242410 |
6 | 4045402014353 |
7 | 436116256650 |
oct | 103063723575 |
9 | 25218665136 |
10 | 9006196605 |
11 | 390184389a |
12 | 18b41a73b9 |
13 | b06b3c923 |
14 | 616189897 |
15 | 37aa02a70 |
hex | 218cfa77d |
9006196605 has 16 divisors (see below), whose sum is σ = 16468473984. Its totient is φ = 4117118400.
The previous prime is 9006196597. The next prime is 9006196681. The reversal of 9006196605 is 5066916009.
It is not a de Polignac number, because 9006196605 - 23 = 9006196597 is a prime.
It is a super-2 number, since 2×90061966052 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42886546 + ... + 42886755.
It is an arithmetic number, because the mean of its divisors is an integer number (1029279624).
Almost surely, 29006196605 is an apocalyptic number.
It is an amenable number.
9006196605 is a deficient number, since it is larger than the sum of its proper divisors (7462277379).
9006196605 is a wasteful number, since it uses less digits than its factorization.
9006196605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85773316.
The product of its (nonzero) digits is 87480, while the sum is 42.
The square root of 9006196605 is about 94900.9831613983. The cubic root of 9006196605 is about 2080.5611008582.
The spelling of 9006196605 in words is "nine billion, six million, one hundred ninety-six thousand, six hundred five".
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