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488325 = 35217383
BaseRepresentation
bin1110111001110000101
3220210212010
41313032011
5111111300
614244433
74102455
oct1671605
9823763
10488325
11303982
121b6719
13141366
14c9d65
1599a50
hex77385

488325 has 24 divisors (see below), whose sum is σ = 857088. Its totient is φ = 244480.

The previous prime is 488321. The next prime is 488329. The reversal of 488325 is 523884.

It is an interprime number because it is at equal distance from previous prime (488321) and next prime (488329).

It is not a de Polignac number, because 488325 - 22 = 488321 is a prime.

It is a super-2 number, since 2×4883252 = 476922611250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 488292 and 488301.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 1084 + ... + 1466.

It is an arithmetic number, because the mean of its divisors is an integer number (35712).

2488325 is an apocalyptic number.

It is an amenable number.

488325 is a deficient number, since it is larger than the sum of its proper divisors (368763).

488325 is a wasteful number, since it uses less digits than its factorization.

488325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413 (or 408 counting only the distinct ones).

The product of its digits is 7680, while the sum is 30.

The square root of 488325 is about 698.8025472192. The cubic root of 488325 is about 78.7474174008.

The spelling of 488325 in words is "four hundred eighty-eight thousand, three hundred twenty-five".

Divisors: 1 3 5 15 17 25 51 75 85 255 383 425 1149 1275 1915 5745 6511 9575 19533 28725 32555 97665 162775 488325