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5243164 = 221923631
BaseRepresentation
bin10100000000000100011100
3100212101021021
4110000010130
52320240124
6304213524
762365123
oct24000434
910771237
105243164
112a612a3
12190a2a4
131117684
149a6aba
156d87e4
hex50011c

5243164 has 18 divisors (see below), whose sum is σ = 9686544. Its totient is φ = 2482920.

The previous prime is 5243143. The next prime is 5243167. The reversal of 5243164 is 4613425.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5243167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 372 + ... + 3259.

Almost surely, 25243164 is an apocalyptic number.

It is an amenable number.

5243164 is a deficient number, since it is larger than the sum of its proper divisors (4443380).

5243164 is a wasteful number, since it uses less digits than its factorization.

5243164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673 (or 3652 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 5243164 is about 2289.7956240678. The cubic root of 5243164 is about 173.7258641836.

Adding to 5243164 its reverse (4613425), we get a palindrome (9856589).

The spelling of 5243164 in words is "five million, two hundred forty-three thousand, one hundred sixty-four".

Divisors: 1 2 4 19 38 76 361 722 1444 3631 7262 14524 68989 137978 275956 1310791 2621582 5243164