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475411 = 1992389
BaseRepresentation
bin1110100000100010011
3220011010211
41310010103
5110203121
614104551
74020016
oct1640423
9804124
10475411
112a5202
121ab157
13138511
14c537d
1595ce1
hex74113

475411 has 4 divisors (see below), whose sum is σ = 478000. Its totient is φ = 472824.

The previous prime is 475403. The next prime is 475417. The reversal of 475411 is 114574.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 114574 = 257287.

It is not a de Polignac number, because 475411 - 23 = 475403 is a prime.

It is the 690-th Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475417) by changing a digit.

It is a nontrivial repunit in base 689.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 996 + ... + 1393.

It is an arithmetic number, because the mean of its divisors is an integer number (119500).

2475411 is an apocalyptic number.

475411 is a deficient number, since it is larger than the sum of its proper divisors (2589).

475411 is a wasteful number, since it uses less digits than its factorization.

475411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2588.

The product of its digits is 560, while the sum is 22.

The square root of 475411 is about 689.5005438722. The cubic root of 475411 is about 78.0470349672.

Adding to 475411 its reverse (114574), we get a palindrome (589985).

The spelling of 475411 in words is "four hundred seventy-five thousand, four hundred eleven".

Divisors: 1 199 2389 475411