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494350 = 2529887
BaseRepresentation
bin1111000101100001110
3221010010021
41320230032
5111304400
614332354
74126153
oct1705416
9833107
10494350
1130845a
121ba0ba
1314401c
14cc22a
159b71a
hex78b0e

494350 has 12 divisors (see below), whose sum is σ = 919584. Its totient is φ = 197720.

The previous prime is 494341. The next prime is 494353. The reversal of 494350 is 53494.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (494353) by changing a digit.

494350 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4894 + ... + 4993.

It is an arithmetic number, because the mean of its divisors is an integer number (76632).

2494350 is an apocalyptic number.

494350 is a deficient number, since it is larger than the sum of its proper divisors (425234).

494350 is a wasteful number, since it uses less digits than its factorization.

494350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9899 (or 9894 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 494350 is about 703.1002773431. The cubic root of 494350 is about 79.0699588593.

The spelling of 494350 in words is "four hundred ninety-four thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 9887 19774 49435 98870 247175 494350