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495214 = 2247607
BaseRepresentation
bin1111000111001101110
3221011022021
41320321232
5111321324
614340354
74131526
oct1707156
9834267
10495214
11309075
121ba6ba
13144535
14cc686
159bae4
hex78e6e

495214 has 4 divisors (see below), whose sum is σ = 742824. Its totient is φ = 247606.

The previous prime is 495211. The next prime is 495221. The reversal of 495214 is 412594.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123802 + ... + 123805.

It is an arithmetic number, because the mean of its divisors is an integer number (185706).

2495214 is an apocalyptic number.

495214 is a deficient number, since it is larger than the sum of its proper divisors (247610).

495214 is a wasteful number, since it uses less digits than its factorization.

495214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247609.

The product of its digits is 1440, while the sum is 25.

The square root of 495214 is about 703.7144307175. The cubic root of 495214 is about 79.1159968776.

The spelling of 495214 in words is "four hundred ninety-five thousand, two hundred fourteen".

Divisors: 1 2 247607 495214