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5978193 = 313153287
BaseRepresentation
bin10110110011100001010001
3102020201112120
4112303201101
53012300233
6332044453
7101546064
oct26634121
912221476
105978193
113413561
122003729
1313140c0
14b188db
157d14b3
hex5b3851

5978193 has 8 divisors (see below), whose sum is σ = 8584128. Its totient is φ = 3678864.

The previous prime is 5978177. The next prime is 5978213. The reversal of 5978193 is 3918795.

It is a happy number.

5978193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5978193 - 24 = 5978177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5978143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76605 + ... + 76682.

It is an arithmetic number, because the mean of its divisors is an integer number (1073016).

Almost surely, 25978193 is an apocalyptic number.

It is an amenable number.

5978193 is a deficient number, since it is larger than the sum of its proper divisors (2605935).

5978193 is a wasteful number, since it uses less digits than its factorization.

5978193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153303.

The product of its digits is 68040, while the sum is 42.

The square root of 5978193 is about 2445.0343555868. The cubic root of 5978193 is about 181.4916478789.

The spelling of 5978193 in words is "five million, nine hundred seventy-eight thousand, one hundred ninety-three".

Divisors: 1 3 13 39 153287 459861 1992731 5978193