Base | Representation |
---|---|
bin | 10000111011100111… |
… | …10111011011010010 |
3 | 212110111120102010122 |
4 | 20131303313123102 |
5 | 122104024221401 |
6 | 4101555430242 |
7 | 441155215316 |
oct | 103563673322 |
9 | 25414512118 |
10 | 9090070226 |
11 | 3945120336 |
12 | 19182b5382 |
13 | b1b3281a3 |
14 | 62337db46 |
15 | 38306e21b |
hex | 21dcf76d2 |
9090070226 has 32 divisors (see below), whose sum is σ = 14094493248. Its totient is φ = 4394295360.
The previous prime is 9090070217. The next prime is 9090070237. The reversal of 9090070226 is 6220700909.
It is a super-2 number, since 2×90900702262 (a number of 21 digits) contains 22 as substring.
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, 3881816 + ... + 3884156.
It is an arithmetic number, because the mean of its divisors is an integer number (440452914).
Almost surely, 29090070226 is an apocalyptic number.
9090070226 is a deficient number, since it is larger than the sum of its proper divisors (5004423022).
9090070226 is a wasteful number, since it uses less digits than its factorization.
9090070226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2826.
The product of its (nonzero) digits is 13608, while the sum is 35.
The square root of 9090070226 is about 95341.8597783786. The cubic root of 9090070226 is about 2086.9998257403. Note that the first 3 decimals are identical.
The spelling of 9090070226 in words is "nine billion, ninety million, seventy thousand, two hundred twenty-six".
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