Base | Representation |
---|---|
bin | 100010100111… |
… | …110100101001 |
3 | 122002002221111 |
4 | 202213310221 |
5 | 4310413014 |
6 | 522310321 |
7 | 140100445 |
oct | 42476451 |
9 | 18062844 |
10 | 9076009 |
11 | 5139a38 |
12 | 30583a1 |
13 | 1b5a127 |
14 | 12c3825 |
15 | be42c4 |
hex | 8a7d29 |
9076009 has 2 divisors, whose sum is σ = 9076010. Its totient is φ = 9076008.
The previous prime is 9075991. The next prime is 9076033. The reversal of 9076009 is 9006709.
9076009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5076009 + 4000000 = 2253^2 + 2000^2 .
It is a cyclic number.
It is not a de Polignac number, because 9076009 - 215 = 9043241 is a prime.
It is not a weakly prime, because it can be changed into another prime (9076609) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4538004 + 4538005.
It is an arithmetic number, because the mean of its divisors is an integer number (4538005).
Almost surely, 29076009 is an apocalyptic number.
It is an amenable number.
9076009 is a deficient number, since it is larger than the sum of its proper divisors (1).
9076009 is an equidigital number, since it uses as much as digits as its factorization.
9076009 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3402, while the sum is 31.
The square root of 9076009 is about 3012.6415319450. The cubic root of 9076009 is about 208.5923159300.
The spelling of 9076009 in words is "nine million, seventy-six thousand, nine".
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