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5308743 = 311179463
BaseRepresentation
bin10100010000000101000111
3100222201020010
4110100011013
52324334433
6305441303
763060246
oct24200507
910881203
105308743
112aa65a0
121940233
13113b48b
149c295d
156ece63
hex510147

5308743 has 16 divisors (see below), whose sum is σ = 8176896. Its totient is φ = 3027840.

The previous prime is 5308729. The next prime is 5308759. The reversal of 5308743 is 3478035.

It is not a de Polignac number, because 5308743 - 26 = 5308679 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5308743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5308703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4171 + ... + 5292.

It is an arithmetic number, because the mean of its divisors is an integer number (511056).

Almost surely, 25308743 is an apocalyptic number.

5308743 is a deficient number, since it is larger than the sum of its proper divisors (2868153).

5308743 is a wasteful number, since it uses less digits than its factorization.

5308743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9494.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 5308743 is about 2304.0709624489. The cubic root of 5308743 is about 174.4471587637.

The spelling of 5308743 in words is "five million, three hundred eight thousand, seven hundred forty-three".

Divisors: 1 3 11 17 33 51 187 561 9463 28389 104093 160871 312279 482613 1769581 5308743