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488323 = 11103431
BaseRepresentation
bin1110111001110000011
3220210212001
41313032003
5111111243
614244431
74102453
oct1671603
9823761
10488323
11303980
121b6717
13141364
14c9d63
1599a4d
hex77383

488323 has 8 divisors (see below), whose sum is σ = 539136. Its totient is φ = 438600.

The previous prime is 488321. The next prime is 488329. The reversal of 488323 is 323884.

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

It is a cyclic number.

It is not a de Polignac number, because 488323 - 21 = 488321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 488291 and 488300.

It is not an unprimeable number, because it can be changed into a prime (488321) 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, 918 + ... + 1348.

It is an arithmetic number, because the mean of its divisors is an integer number (67392).

2488323 is an apocalyptic number.

488323 is a deficient number, since it is larger than the sum of its proper divisors (50813).

488323 is a wasteful number, since it uses less digits than its factorization.

488323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545.

The product of its digits is 4608, while the sum is 28.

The square root of 488323 is about 698.8011161983. The cubic root of 488323 is about 78.7473098938.

The spelling of 488323 in words is "four hundred eighty-eight thousand, three hundred twenty-three".

Divisors: 1 11 103 431 1133 4741 44393 488323