Base | Representation |
---|---|
bin | 10000110111101010… |
… | …00110111111010000 |
3 | 212101012001020010202 |
4 | 20123311012333100 |
5 | 122022022413210 |
6 | 4054411314332 |
7 | 440302612145 |
oct | 103365067720 |
9 | 25335036122 |
10 | 9056841680 |
11 | 3928395227 |
12 | 190914b9a8 |
13 | b14492823 |
14 | 61cbb03cc |
15 | 3801a89a5 |
hex | 21bd46fd0 |
9056841680 has 40 divisors (see below), whose sum is σ = 21134909184. Its totient is φ = 3609360000.
The previous prime is 9056841679. The next prime is 9056841697. The reversal of 9056841680 is 861486509.
It is a tau number, because it is divible by the number of its divisors (40).
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, 187196 + ... + 230555.
Almost surely, 29056841680 is an apocalyptic number.
It is an amenable number.
9056841680 is an abundant number, since it is smaller than the sum of its proper divisors (12078067504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9056841680 is a wasteful number, since it uses less digits than its factorization.
9056841680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418035 (or 418029 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 47.
The square root of 9056841680 is about 95167.4402303645. The cubic root of 9056841680 is about 2084.4537272692.
The spelling of 9056841680 in words is "nine billion, fifty-six million, eight hundred forty-one thousand, six hundred eighty".
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