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BaseRepresentation
bin1111000111010101001
3221011101110
41320322221
5111322043
614340533
74131642
oct1707251
9834343
10495273
11309119
121ba749
1314457c
14cc6c9
159bb33
hex78ea9

495273 has 8 divisors (see below), whose sum is σ = 695200. Its totient is φ = 312768.

The previous prime is 495269. The next prime is 495277. The reversal of 495273 is 372594.

It is an interprime number because it is at equal distance from previous prime (495269) and next prime (495277).

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

It is not a de Polignac number, because 495273 - 22 = 495269 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 495273.

It is not an unprimeable number, because it can be changed into a prime (495277) 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, 4288 + ... + 4401.

It is an arithmetic number, because the mean of its divisors is an integer number (86900).

2495273 is an apocalyptic number.

It is an amenable number.

495273 is a deficient number, since it is larger than the sum of its proper divisors (199927).

495273 is a wasteful number, since it uses less digits than its factorization.

495273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8711.

The product of its digits is 7560, while the sum is 30.

The square root of 495273 is about 703.7563498825. The cubic root of 495273 is about 79.1191387236.

The spelling of 495273 in words is "four hundred ninety-five thousand, two hundred seventy-three".

Divisors: 1 3 19 57 8689 26067 165091 495273