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5474393 = 15793467
BaseRepresentation
bin10100111000100001011001
3101022010110022
4110320201121
52400140033
6313200225
764350221
oct24704131
911263408
105474393
1130a9aa1
121a00075
1311989b2
14a27081
15732098
hex538859

5474393 has 4 divisors (see below), whose sum is σ = 5479440. Its totient is φ = 5469348.

The previous prime is 5474387. The next prime is 5474401. The reversal of 5474393 is 3934745.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3934745 = 5786949.

It is a cyclic number.

It is not a de Polignac number, because 5474393 - 24 = 5474377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5474303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155 + ... + 3312.

It is an arithmetic number, because the mean of its divisors is an integer number (1369860).

Almost surely, 25474393 is an apocalyptic number.

It is an amenable number.

5474393 is a deficient number, since it is larger than the sum of its proper divisors (5047).

5474393 is a wasteful number, since it uses less digits than its factorization.

5474393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5046.

The product of its digits is 45360, while the sum is 35.

The square root of 5474393 is about 2339.7420798028. The cubic root of 5474393 is about 176.2430461854.

It can be divided in two parts, 54 and 74393, that added together give a palindrome (74447).

The spelling of 5474393 in words is "five million, four hundred seventy-four thousand, three hundred ninety-three".

Divisors: 1 1579 3467 5474393