Base | Representation |
---|---|
bin | 10000111000000011… |
… | …01001110111000000 |
3 | 212101102020022012021 |
4 | 20130001221313000 |
5 | 122023343131430 |
6 | 4055010011224 |
7 | 440342556610 |
oct | 103401516700 |
9 | 25342208167 |
10 | 9060130240 |
11 | 392a230a47 |
12 | 190a276b14 |
13 | b15074615 |
14 | 61d3c8a40 |
15 | 38060807a |
hex | 21c069dc0 |
9060130240 has 224 divisors, whose sum is σ = 26112337920. Its totient is φ = 2924937216.
The previous prime is 9060130231. The next prime is 9060130243. The reversal of 9060130240 is 420310609.
It is a tau number, because it is divible by the number of its divisors (224).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9060130243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8213529 + ... + 8214631.
Almost surely, 29060130240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9060130240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13056168960).
9060130240 is an abundant number, since it is smaller than the sum of its proper divisors (17052207680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9060130240 is a wasteful number, since it uses less digits than its factorization.
9060130240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1339 (or 1329 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 9060130240 is about 95184.7164202321. The cubic root of 9060130240 is about 2084.7059867171.
Adding to 9060130240 its reverse (420310609), we get a palindrome (9480440849).
The spelling of 9060130240 in words is "nine billion, sixty million, one hundred thirty thousand, two hundred forty".
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