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5471252 = 223144123
BaseRepresentation
bin10100110111110000010100
3101021222010222
4110313300110
52400040002
6313133512
764335113
oct24676024
911258128
105471252
1130a76a6
1219ba298
131197437
14a25c7a
157311a2
hex537c14

5471252 has 12 divisors (see below), whose sum is σ = 9883776. Its totient is φ = 2647320.

The previous prime is 5471237. The next prime is 5471269. The reversal of 5471252 is 2521745.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 21938 + ... + 22185.

It is an arithmetic number, because the mean of its divisors is an integer number (823648).

Almost surely, 25471252 is an apocalyptic number.

It is an amenable number.

5471252 is a deficient number, since it is larger than the sum of its proper divisors (4412524).

5471252 is a wasteful number, since it uses less digits than its factorization.

5471252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44158 (or 44156 counting only the distinct ones).

The product of its digits is 2800, while the sum is 26.

The square root of 5471252 is about 2339.0707556635. The cubic root of 5471252 is about 176.2093325350.

Adding to 5471252 its reverse (2521745), we get a palindrome (7992997).

The spelling of 5471252 in words is "five million, four hundred seventy-one thousand, two hundred fifty-two".

Divisors: 1 2 4 31 62 124 44123 88246 176492 1367813 2735626 5471252