Base | Representation |
---|---|
bin | 10000111011010000… |
… | …01001111011110100 |
3 | 212110021210102222222 |
4 | 20131220021323310 |
5 | 122102233002213 |
6 | 4101405541512 |
7 | 441120141161 |
oct | 103550117364 |
9 | 25407712888 |
10 | 9087000308 |
11 | 3943413911 |
12 | 1917274898 |
13 | b1a7c1a79 |
14 | 622bc1068 |
15 | 382b64808 |
hex | 21da09ef4 |
9087000308 has 18 divisors (see below), whose sum is σ = 16204768146. Its totient is φ = 4457092848.
The previous prime is 9087000301. The next prime is 9087000313. The reversal of 9087000308 is 8030007809.
9087000308 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 8401188964 + 685811344 = 91658^2 + 26188^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9087000301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1384691 + ... + 1391237.
It is an arithmetic number, because the mean of its divisors is an integer number (900264897).
Almost surely, 29087000308 is an apocalyptic number.
It is an amenable number.
9087000308 is a deficient number, since it is larger than the sum of its proper divisors (7117767838).
9087000308 is an frugal number, since it uses more digits than its factorization.
9087000308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13151 (or 6602 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 35.
The square root of 9087000308 is about 95325.7588902391. The cubic root of 9087000308 is about 2086.7648572689.
The spelling of 9087000308 in words is "nine billion, eighty-seven million, three hundred eight", and thus it is an aban number.
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