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5289754 = 217155581
BaseRepresentation
bin10100001011011100011010
3100221202011211
4110023130122
52323233004
6305213334
762651011
oct24133432
910852154
105289754
112a932a8
12193124a
131132942
149b9a78
156e7504
hex50b71a

5289754 has 8 divisors (see below), whose sum is σ = 8401428. Its totient is φ = 2489280.

The previous prime is 5289751. The next prime is 5289773. The reversal of 5289754 is 4579825.

It can be written as a sum of positive squares in 2 ways, for example, as 4524129 + 765625 = 2127^2 + 875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 52 + 216 + 85 + 97 + 75 + 58 + 45 .

It is not an unprimeable number, because it can be changed into a prime (5289751) by changing a digit.

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, 77757 + ... + 77824.

Almost surely, 25289754 is an apocalyptic number.

5289754 is a deficient number, since it is larger than the sum of its proper divisors (3111674).

5289754 is a wasteful number, since it uses less digits than its factorization.

5289754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155600.

The product of its digits is 100800, while the sum is 40.

The square root of 5289754 is about 2299.9465211174. The cubic root of 5289754 is about 174.2389152063.

The spelling of 5289754 in words is "five million, two hundred eighty-nine thousand, seven hundred fifty-four".

Divisors: 1 2 17 34 155581 311162 2644877 5289754