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5294305 = 51058861
BaseRepresentation
bin10100001100100011100001
3100221222102101
4110030203201
52323404210
6305250401
763000202
oct24144341
910858371
105294305
112a96765
121933a01
131134a33
149bb5a9
156e8a3a
hex50c8e1

5294305 has 4 divisors (see below), whose sum is σ = 6353172. Its totient is φ = 4235440.

The previous prime is 5294299. The next prime is 5294309. The reversal of 5294305 is 5034925.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 795664 + 4498641 = 892^2 + 2121^2 .

It is not a de Polignac number, because 5294305 - 23 = 5294297 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

5294305 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5294309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 529426 + ... + 529435.

It is an arithmetic number, because the mean of its divisors is an integer number (1588293).

Almost surely, 25294305 is an apocalyptic number.

It is an amenable number.

5294305 is a deficient number, since it is larger than the sum of its proper divisors (1058867).

5294305 is a wasteful number, since it uses less digits than its factorization.

5294305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1058866.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 5294305 is about 2300.9356792401. The cubic root of 5294305 is about 174.2888692625.

The spelling of 5294305 in words is "five million, two hundred ninety-four thousand, three hundred five".

Divisors: 1 5 1058861 5294305