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495529 = 1373617
BaseRepresentation
bin1111000111110101001
3221011201221
41320332221
5111324104
614342041
74132456
oct1707651
9834657
10495529
11309331
121ba921
13144718
14cc82d
159bc54
hex78fa9

495529 has 4 divisors (see below), whose sum is σ = 499284. Its totient is φ = 491776.

The previous prime is 495527. The next prime is 495557. The reversal of 495529 is 925594.

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

It can be written as a sum of positive squares in 2 ways, for example, as 102400 + 393129 = 320^2 + 627^2 .

It is a cyclic number.

It is not a de Polignac number, because 495529 - 21 = 495527 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 495494 and 495503.

It is not an unprimeable number, because it can be changed into a prime (495527) 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, 1672 + ... + 1945.

It is an arithmetic number, because the mean of its divisors is an integer number (124821).

It is a 132-hyperperfect number.

2495529 is an apocalyptic number.

It is an amenable number.

495529 is a deficient number, since it is larger than the sum of its proper divisors (3755).

495529 is a wasteful number, since it uses less digits than its factorization.

495529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3754.

The product of its digits is 16200, while the sum is 34.

The square root of 495529 is about 703.9382075154. The cubic root of 495529 is about 79.1327682510.

The spelling of 495529 in words is "four hundred ninety-five thousand, five hundred twenty-nine".

Divisors: 1 137 3617 495529