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494356713 = 3164785571
BaseRepresentation
bin11101011101110…
…100100011101001
31021110012220220220
4131131310203221
52003023403323
6121015440253
715151651134
oct3535644351
91243186826
10494356713
11234062574
12119686089
137b55a586
144992721b
152d6010e3
hex1d7748e9

494356713 has 4 divisors (see below), whose sum is σ = 659142288. Its totient is φ = 329571140.

The previous prime is 494356711. The next prime is 494356729. The reversal of 494356713 is 317653494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 494356713 - 21 = 494356711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (494356711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82392783 + ... + 82392788.

It is an arithmetic number, because the mean of its divisors is an integer number (164785572).

Almost surely, 2494356713 is an apocalyptic number.

It is an amenable number.

494356713 is a deficient number, since it is larger than the sum of its proper divisors (164785575).

494356713 is a wasteful number, since it uses less digits than its factorization.

494356713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164785574.

The product of its digits is 272160, while the sum is 42.

The square root of 494356713 is about 22234.1339610968. The cubic root of 494356713 is about 790.7031676645.

The spelling of 494356713 in words is "four hundred ninety-four million, three hundred fifty-six thousand, seven hundred thirteen".

Divisors: 1 3 164785571 494356713