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5236488 = 23348081
BaseRepresentation
bin10011111110011100001000
3100212001010000
4103332130020
52320031423
6304123000
762336505
oct23763410
910761100
105236488
112a57284
121906460
13111461a
149a44ac
156d6843
hex4fe708

5236488 has 40 divisors (see below), whose sum is σ = 14668830. Its totient is φ = 1745280.

The previous prime is 5236487. The next prime is 5236541. The reversal of 5236488 is 8846325.

5236488 is a `hidden beast` number, since 5 + 2 + 3 + 648 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4743684 + 492804 = 2178^2 + 702^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5236481) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3393 + ... + 4688.

Almost surely, 25236488 is an apocalyptic number.

It is an amenable number.

5236488 is an abundant number, since it is smaller than the sum of its proper divisors (9432342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5236488 is a wasteful number, since it uses less digits than its factorization.

5236488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8099 (or 8086 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 5236488 is about 2288.3373877119. The cubic root of 5236488 is about 173.6520991527.

The spelling of 5236488 in words is "five million, two hundred thirty-six thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 648 8081 16162 24243 32324 48486 64648 72729 96972 145458 193944 218187 290916 436374 581832 654561 872748 1309122 1745496 2618244 5236488