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9907094 = 219260713
BaseRepresentation
bin100101110010…
…101110010110
3200122022222102
4211302232112
510014011334
6552202102
7150131441
oct45625626
920568872
109907094
11565738a
123399332
13208b4b2
14145c658
15d0a67e
hex972b96

9907094 has 8 divisors (see below), whose sum is σ = 15642840. Its totient is φ = 4692816.

The previous prime is 9907091. The next prime is 9907097. The reversal of 9907094 is 4907099.

It is an interprime number because it is at equal distance from previous prime (9907091) and next prime (9907097).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 260713 = 9907094 / (9 + 9 + 0 + 7 + 0 + 9 + 4).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9907091) 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 3 ways as a sum of consecutive naturals, for example, 130319 + ... + 130394.

It is an arithmetic number, because the mean of its divisors is an integer number (1955355).

Almost surely, 29907094 is an apocalyptic number.

9907094 is a deficient number, since it is larger than the sum of its proper divisors (5735746).

9907094 is a wasteful number, since it uses less digits than its factorization.

9907094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260734.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 9907094 is about 3147.5536532361. The cubic root of 9907094 is about 214.7741923457.

The spelling of 9907094 in words is "nine million, nine hundred seven thousand, ninety-four".

Divisors: 1 2 19 38 260713 521426 4953547 9907094