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5323293 = 33197159
BaseRepresentation
bin10100010011101000011101
3101000110012000
4110103220131
52330321133
6310032513
763150543
oct24235035
911013160
105323293
113006518
121948739
131144ca1
149c7d93
15702413
hex513a1d

5323293 has 8 divisors (see below), whose sum is σ = 7886400. Its totient is φ = 3548844.

The previous prime is 5323291. The next prime is 5323309. The reversal of 5323293 is 3923235.

It is not a de Polignac number, because 5323293 - 21 = 5323291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 197159 = 5323293 / (5 + 3 + 2 + 3 + 2 + 9 + 3).

It is a d-powerful number, because it can be written as 5 + 37 + 2 + 312 + 27 + 94 + 314 .

5323293 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5323291) 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, 98553 + ... + 98606.

It is an arithmetic number, because the mean of its divisors is an integer number (985800).

Almost surely, 25323293 is an apocalyptic number.

It is an amenable number.

5323293 is a deficient number, since it is larger than the sum of its proper divisors (2563107).

5323293 is a wasteful number, since it uses less digits than its factorization.

5323293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197168 (or 197162 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 5323293 is about 2307.2262567854. The cubic root of 5323293 is about 174.6063860868.

The spelling of 5323293 in words is "five million, three hundred twenty-three thousand, two hundred ninety-three".

Divisors: 1 3 9 27 197159 591477 1774431 5323293