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475307 = 767901
BaseRepresentation
bin1110100000010101011
3220010222222
41310002223
5110202212
614104255
74016510
oct1640253
9803888
10475307
112a5118
121ab08b
13138461
14c5307
1595c72
hex740ab

475307 has 4 divisors (see below), whose sum is σ = 543216. Its totient is φ = 407400.

The previous prime is 475301. The next prime is 475327. The reversal of 475307 is 703574.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 475307 - 26 = 475243 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 475307.

It is not an unprimeable number, because it can be changed into a prime (475301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33944 + ... + 33957.

It is an arithmetic number, because the mean of its divisors is an integer number (135804).

2475307 is an apocalyptic number.

475307 is a deficient number, since it is larger than the sum of its proper divisors (67909).

475307 is an equidigital number, since it uses as much as digits as its factorization.

475307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67908.

The product of its (nonzero) digits is 2940, while the sum is 26.

The square root of 475307 is about 689.4251228379. The cubic root of 475307 is about 78.0413434121.

The spelling of 475307 in words is "four hundred seventy-five thousand, three hundred seven".

Divisors: 1 7 67901 475307