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199294 = 2251397
BaseRepresentation
bin110000101001111110
3101010101021
4300221332
522334134
64134354
71460014
oct605176
9333337
10199294
11126807
12973ba
136c934
14528b4
153e0b4
hex30a7e

199294 has 8 divisors (see below), whose sum is σ = 300888. Its totient is φ = 99000.

The previous prime is 199289. The next prime is 199313. The reversal of 199294 is 492991.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 304 + ... + 700.

It is an arithmetic number, because the mean of its divisors is an integer number (37611).

2199294 is an apocalyptic number.

199294 is a deficient number, since it is larger than the sum of its proper divisors (101594).

199294 is a wasteful number, since it uses less digits than its factorization.

199294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 650.

The product of its digits is 5832, while the sum is 34.

The square root of 199294 is about 446.4235656862. The cubic root of 199294 is about 58.4114617523.

The spelling of 199294 in words is "one hundred ninety-nine thousand, two hundred ninety-four".

Divisors: 1 2 251 397 502 794 99647 199294