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4304293 = 72712269
BaseRepresentation
bin10000011010110110100101
322002200101021
4100122312211
52100214133
6232131141
751404650
oct20326645
98080337
104304293
11247a974
121536ab1
13b79226
14800897
155a052d
hex41ada5

4304293 has 8 divisors (see below), whose sum is σ = 4939520. Its totient is φ = 3674160.

The previous prime is 4304291. The next prime is 4304309. The reversal of 4304293 is 3924034.

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

It is not a de Polignac number, because 4304293 - 21 = 4304291 is a prime.

It is a Duffinian number.

4304293 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4304291) 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 7 ways as a sum of consecutive naturals, for example, 763 + ... + 3031.

It is an arithmetic number, because the mean of its divisors is an integer number (617440).

Almost surely, 24304293 is an apocalyptic number.

It is an amenable number.

4304293 is a deficient number, since it is larger than the sum of its proper divisors (635227).

4304293 is a wasteful number, since it uses less digits than its factorization.

4304293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 4304293 is about 2074.6790113172. The cubic root of 4304293 is about 162.6674313731.

The spelling of 4304293 in words is "four million, three hundred four thousand, two hundred ninety-three".

Divisors: 1 7 271 1897 2269 15883 614899 4304293