Base | Representation |
---|---|
bin | 10000110001100110… |
… | …11011010010101011 |
3 | 212020122111200222200 |
4 | 20120303123102223 |
5 | 121421023201112 |
6 | 4045355151243 |
7 | 436115215443 |
oct | 103063332253 |
9 | 25218450880 |
10 | 9006068907 |
11 | 3901766960 |
12 | 18b4145523 |
13 | b06ac6774 |
14 | 616155123 |
15 | 37a9c9cdc |
hex | 218cdb4ab |
9006068907 has 24 divisors (see below), whose sum is σ = 14209955760. Its totient is φ = 5451079680.
The previous prime is 9006068893. The next prime is 9006068921. The reversal of 9006068907 is 7098606009.
9006068907 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (9006068893) and next prime (9006068921).
It is not a de Polignac number, because 9006068907 - 26 = 9006068843 is a prime.
It is a super-2 number, since 2×90060689072 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (9006068977) 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 23 ways as a sum of consecutive naturals, for example, 16983 + ... + 135279.
It is an arithmetic number, because the mean of its divisors is an integer number (592081490).
Almost surely, 29006068907 is an apocalyptic number.
9006068907 is a deficient number, since it is larger than the sum of its proper divisors (5203886853).
9006068907 is a wasteful number, since it uses less digits than its factorization.
9006068907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119083 (or 119080 counting only the distinct ones).
The product of its (nonzero) digits is 163296, while the sum is 45.
The square root of 9006068907 is about 94900.3103630331. The cubic root of 9006068907 is about 2080.5512674527.
The spelling of 9006068907 in words is "nine billion, six million, sixty-eight thousand, nine hundred seven".
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