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5184072 = 233289809
BaseRepresentation
bin10011110001101001001000
3100202101012200
4103301221020
52311342242
6303040200
762030625
oct23615110
910671180
105184072
112a20963
1218a0060
1310c67ca
1498d34c
156c604c
hex4f1a48

5184072 has 48 divisors (see below), whose sum is σ = 14215500. Its totient is φ = 1706496.

The previous prime is 5184061. The next prime is 5184073. The reversal of 5184072 is 2704815.

It can be written as a sum of positive squares in 2 ways, for example, as 5171076 + 12996 = 2274^2 + 114^2 .

It is not an unprimeable number, because it can be changed into a prime (5184073) 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, 6004 + ... + 6812.

Almost surely, 25184072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5184072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7107750).

5184072 is an abundant number, since it is smaller than the sum of its proper divisors (9031428).

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

5184072 is a wasteful number, since it uses less digits than its factorization.

5184072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5184072 is about 2276.8557266546. The cubic root of 5184072 is about 173.0707496829.

Adding to 5184072 its reverse (2704815), we get a palindrome (7888887).

The spelling of 5184072 in words is "five million, one hundred eighty-four thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 89 178 267 356 534 712 801 809 1068 1602 1618 2136 2427 3204 3236 4854 6408 6472 7281 9708 14562 19416 29124 58248 72001 144002 216003 288004 432006 576008 648009 864012 1296018 1728024 2592036 5184072