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475033 = 1336541
BaseRepresentation
bin1110011111110011001
3220010121211
41303332121
5110200113
614103121
74015636
oct1637631
9803554
10475033
112a4999
121aaaa1
131382b0
14c518d
1595b3d
hex73f99

475033 has 4 divisors (see below), whose sum is σ = 511588. Its totient is φ = 438480.

The previous prime is 474983. The next prime is 475037. The reversal of 475033 is 330574.

475033 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 330574 = 2165287.

It can be written as a sum of positive squares in 2 ways, for example, as 278784 + 196249 = 528^2 + 443^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-475033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 474995 and 475013.

It is not an unprimeable number, because it can be changed into a prime (475037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18258 + ... + 18283.

It is an arithmetic number, because the mean of its divisors is an integer number (127897).

2475033 is an apocalyptic number.

It is an amenable number.

475033 is a deficient number, since it is larger than the sum of its proper divisors (36555).

475033 is a wasteful number, since it uses less digits than its factorization.

475033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36554.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 475033 is about 689.2263779050. The cubic root of 475033 is about 78.0263443776.

The spelling of 475033 in words is "four hundred seventy-five thousand, thirty-three".

Divisors: 1 13 36541 475033