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488513 is a prime number
BaseRepresentation
bin1110111010001000001
3220211010002
41313101001
5111113023
614245345
74103144
oct1672101
9824102
10488513
11304033
121b6855
1314147c
14ca05b
1599b28
hex77441

488513 has 2 divisors, whose sum is σ = 488514. Its totient is φ = 488512.

The previous prime is 488503. The next prime is 488539. The reversal of 488513 is 315884.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 485809 + 2704 = 697^2 + 52^2 .

It is a cyclic number.

It is not a de Polignac number, because 488513 - 210 = 487489 is a prime.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 488513.

It is not a weakly prime, because it can be changed into another prime (488503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244256 + 244257.

It is an arithmetic number, because the mean of its divisors is an integer number (244257).

2488513 is an apocalyptic number.

It is an amenable number.

488513 is a deficient number, since it is larger than the sum of its proper divisors (1).

488513 is an equidigital number, since it uses as much as digits as its factorization.

488513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 29.

The square root of 488513 is about 698.9370500982. The cubic root of 488513 is about 78.7575217473.

It can be divided in two parts, 488 and 513, that added together give a palindrome (1001).

The spelling of 488513 in words is "four hundred eighty-eight thousand, five hundred thirteen".