Base | Representation |
---|---|
bin | 10000111001110110… |
… | …01101101100101010 |
3 | 212102110121220102012 |
4 | 20130323031230222 |
5 | 122041224003432 |
6 | 4100305235522 |
7 | 440615043065 |
oct | 103473155452 |
9 | 25373556365 |
10 | 9075219242 |
11 | 39377a75a1 |
12 | 1913332ba2 |
13 | b1822861b |
14 | 6213d58dc |
15 | 381ad8cb2 |
hex | 21cecdb2a |
9075219242 has 16 divisors (see below), whose sum is σ = 15172194240. Its totient is φ = 4045917888.
The previous prime is 9075219239. The next prime is 9075219281. The reversal of 9075219242 is 2429125709.
It is a self number, because there is not a number n which added to its sum of digits gives 9075219242.
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, 7023518 + ... + 7024809.
It is an arithmetic number, because the mean of its divisors is an integer number (948262140).
Almost surely, 29075219242 is an apocalyptic number.
9075219242 is a deficient number, since it is larger than the sum of its proper divisors (6096974998).
9075219242 is a wasteful number, since it uses less digits than its factorization.
9075219242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14048365.
The product of its (nonzero) digits is 90720, while the sum is 41.
The square root of 9075219242 is about 95263.9451314085. The cubic root of 9075219242 is about 2085.8626546479.
The spelling of 9075219242 in words is "nine billion, seventy-five million, two hundred nineteen thousand, two hundred forty-two".
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