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195394314 = 2332565719
BaseRepresentation
bin10111010010101…
…11101100001010
3111121200001121110
423221113230022
5400010104224
631215551150
74561552503
oct1351275412
9447601543
10195394314
11a0327705
125552b4b6
1331633b4b
141bd43baa
1512249929
hexba57b0a

195394314 has 8 divisors (see below), whose sum is σ = 390788640. Its totient is φ = 65131436.

The previous prime is 195394313. The next prime is 195394321. The reversal of 195394314 is 413493591.

It is a happy number.

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

195394314 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (195394313) 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, 16282854 + ... + 16282865.

It is an arithmetic number, because the mean of its divisors is an integer number (48848580).

Almost surely, 2195394314 is an apocalyptic number.

195394314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195394314 is a wasteful number, since it uses less digits than its factorization.

195394314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32565724.

The product of its digits is 58320, while the sum is 39.

The square root of 195394314 is about 13978.3516195580. The cubic root of 195394314 is about 580.2796055749.

The spelling of 195394314 in words is "one hundred ninety-five million, three hundred ninety-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 32565719 65131438 97697157 195394314