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9148134 = 231524689
BaseRepresentation
bin100010111001…
…011011100110
3122012202212210
4202321123212
54320220014
6524024250
7140520642
oct42713346
918182783
109148134
115189146
123092086
131b83bc8
141301c22
15c0a859
hex8b96e6

9148134 has 8 divisors (see below), whose sum is σ = 18296280. Its totient is φ = 3049376.

The previous prime is 9148133. The next prime is 9148169. The reversal of 9148134 is 4318419.

It is a happy number.

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

9148134 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9148133) 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, 762339 + ... + 762350.

It is an arithmetic number, because the mean of its divisors is an integer number (2287035).

Almost surely, 29148134 is an apocalyptic number.

9148134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9148134 is a wasteful number, since it uses less digits than its factorization.

9148134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524694.

The product of its digits is 3456, while the sum is 30.

The square root of 9148134 is about 3024.5882364381. The cubic root of 9148134 is about 209.1434040961.

The spelling of 9148134 in words is "nine million, one hundred forty-eight thousand, one hundred thirty-four".

Divisors: 1 2 3 6 1524689 3049378 4574067 9148134