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5307423 = 311214621
BaseRepresentation
bin10100001111110000011111
3100222122102020
4110033300133
52324314143
6305431223
763053352
oct24176037
910878366
105307423
112aa5600
12193b513
13113a9b4
149c2299
156ec883
hex50fc1f

5307423 has 12 divisors (see below), whose sum is σ = 7778904. Its totient is φ = 3216400.

The previous prime is 5307397. The next prime is 5307433. The reversal of 5307423 is 3247035.

It is not a de Polignac number, because 5307423 - 28 = 5307167 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5307393 and 5307402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307433) 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 11 ways as a sum of consecutive naturals, for example, 6948 + ... + 7673.

It is an arithmetic number, because the mean of its divisors is an integer number (648242).

Almost surely, 25307423 is an apocalyptic number.

5307423 is a deficient number, since it is larger than the sum of its proper divisors (2471481).

5307423 is a wasteful number, since it uses less digits than its factorization.

5307423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14646 (or 14635 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 5307423 is about 2303.7844951297. The cubic root of 5307423 is about 174.4326990107.

The spelling of 5307423 in words is "five million, three hundred seven thousand, four hundred twenty-three".

Divisors: 1 3 11 33 121 363 14621 43863 160831 482493 1769141 5307423