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5235471 = 324712377
BaseRepresentation
bin10011111110001100001111
3100211222201100
4103332030033
52320013341
6304114143
762333523
oct23761417
910758640
105235471
112a5653a
121905953
131114017
149a3d83
156d63b6
hex4fe30f

5235471 has 12 divisors (see below), whose sum is σ = 7723872. Its totient is φ = 3415776.

The previous prime is 5235437. The next prime is 5235481. The reversal of 5235471 is 1745325.

It is a happy number.

5235471 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5235471 - 210 = 5234447 is a prime.

It is a super-3 number, since 3×52354713 (a number of 21 digits) contains 333 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5235401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5766 + ... + 6611.

It is an arithmetic number, because the mean of its divisors is an integer number (643656).

Almost surely, 25235471 is an apocalyptic number.

5235471 is a deficient number, since it is larger than the sum of its proper divisors (2488401).

5235471 is a wasteful number, since it uses less digits than its factorization.

5235471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12430 (or 12427 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 5235471 is about 2288.1151631856. The cubic root of 5235471 is about 173.6408565273.

It can be divided in two parts, 52354 and 71, that added together give a palindrome (52425).

The spelling of 5235471 in words is "five million, two hundred thirty-five thousand, four hundred seventy-one".

Divisors: 1 3 9 47 141 423 12377 37131 111393 581719 1745157 5235471