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495308 = 221111257
BaseRepresentation
bin1111000111011001100
3221011102202
41320323030
5111322213
614341032
74132022
oct1707314
9834382
10495308
11309150
121ba778
131445a8
14cc712
159bb58
hex78ecc

495308 has 12 divisors (see below), whose sum is σ = 945672. Its totient is φ = 225120.

The previous prime is 495307. The next prime is 495323. The reversal of 495308 is 803594.

It is not an unprimeable number, because it can be changed into a prime (495301) 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 3 ways as a sum of consecutive naturals, for example, 5585 + ... + 5672.

It is an arithmetic number, because the mean of its divisors is an integer number (78806).

2495308 is an apocalyptic number.

It is an amenable number.

495308 is a deficient number, since it is larger than the sum of its proper divisors (450364).

495308 is a wasteful number, since it uses less digits than its factorization.

495308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11272 (or 11270 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 495308 is about 703.7812160040. The cubic root of 495308 is about 79.1210024127.

The spelling of 495308 in words is "four hundred ninety-five thousand, three hundred eight".

Divisors: 1 2 4 11 22 44 11257 22514 45028 123827 247654 495308