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496117 = 4091213
BaseRepresentation
bin1111001000111110101
3221012112201
41321013311
5111333432
614344501
74134256
oct1710765
9835481
10496117
11309816
121bb131
13144a7b
14ccb2d
159bee7
hex791f5

496117 has 4 divisors (see below), whose sum is σ = 497740. Its totient is φ = 494496.

The previous prime is 496079. The next prime is 496123. The reversal of 496117 is 711694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 711694 = 2355847.

It can be written as a sum of positive squares in 2 ways, for example, as 224676 + 271441 = 474^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 496117 - 211 = 494069 is a prime.

It is a super-2 number, since 2×4961172 = 492264155378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496127) 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, 198 + ... + 1015.

It is an arithmetic number, because the mean of its divisors is an integer number (124435).

2496117 is an apocalyptic number.

It is an amenable number.

496117 is a deficient number, since it is larger than the sum of its proper divisors (1623).

496117 is a wasteful number, since it uses less digits than its factorization.

496117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622.

The product of its digits is 1512, while the sum is 28.

The square root of 496117 is about 704.3557339867. The cubic root of 496117 is about 79.1640558080.

The spelling of 496117 in words is "four hundred ninety-six thousand, one hundred seventeen".

Divisors: 1 409 1213 496117