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9068709 = 313231577
BaseRepresentation
bin100010100110…
…000010100101
3122001201221010
4202212002211
54310144314
6522212433
7140040246
oct42460245
918051833
109068709
115134501
123054119
131b56a00
1412c0ccd
15be2059
hex8a60a5

9068709 has 24 divisors (see below), whose sum is σ = 13539072. Its totient is φ = 5391360.

The previous prime is 9068669. The next prime is 9068711. The reversal of 9068709 is 9078609.

9068709 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9068709 - 27 = 9068581 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15429 + ... + 16005.

It is an arithmetic number, because the mean of its divisors is an integer number (564128).

Almost surely, 29068709 is an apocalyptic number.

It is an amenable number.

9068709 is a deficient number, since it is larger than the sum of its proper divisors (4470363).

9068709 is a wasteful number, since it uses less digits than its factorization.

9068709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 624 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 9068709 is about 3011.4297268905. The cubic root of 9068709 is about 208.5363760581.

The spelling of 9068709 in words is "nine million, sixty-eight thousand, seven hundred nine".

Divisors: 1 3 13 31 39 93 169 403 507 577 1209 1731 5239 7501 15717 17887 22503 53661 97513 232531 292539 697593 3022903 9068709