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5164516 = 227184447
BaseRepresentation
bin10011101100110111100100
3100201101101101
4103230313210
52310231031
6302405444
761616620
oct23546744
910641341
105164516
112a081a5
121890884
1310ba936
14986180
156c0361
hex4ecde4

5164516 has 12 divisors (see below), whose sum is σ = 10329088. Its totient is φ = 2213352.

The previous prime is 5164463. The next prime is 5164517. The reversal of 5164516 is 6154615.

5164516 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 184447 = 5164516 / (5 + 1 + 6 + 4 + 5 + 1 + 6).

It is not an unprimeable number, because it can be changed into a prime (5164517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92196 + ... + 92251.

Almost surely, 25164516 is an apocalyptic number.

It is an amenable number.

5164516 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5164516 is a wasteful number, since it uses less digits than its factorization.

5164516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184458 (or 184456 counting only the distinct ones).

The product of its digits is 3600, while the sum is 28.

The square root of 5164516 is about 2272.5571499965. The cubic root of 5164516 is about 172.8528491328.

Subtracting 5164516 from its reverse (6154615), we obtain a palindrome (990099).

The spelling of 5164516 in words is "five million, one hundred sixty-four thousand, five hundred sixteen".

Divisors: 1 2 4 7 14 28 184447 368894 737788 1291129 2582258 5164516