Search a number
-
+
801794 = 2757271
BaseRepresentation
bin11000011110000000010
31111201212002
43003300002
5201124134
625104002
76546410
oct3036002
91451762
10801794
114a8444
12328002
13220c46
1416c2b0
1510c87e
hexc3c02

801794 has 8 divisors (see below), whose sum is σ = 1374528. Its totient is φ = 343620.

The previous prime is 801791. The next prime is 801809. The reversal of 801794 is 497108.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 801794.

It is not an unprimeable number, because it can be changed into a prime (801791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28622 + ... + 28649.

It is an arithmetic number, because the mean of its divisors is an integer number (171816).

2801794 is an apocalyptic number.

801794 is a deficient number, since it is larger than the sum of its proper divisors (572734).

801794 is a wasteful number, since it uses less digits than its factorization.

801794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57280.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 801794 is about 895.4295058797. The cubic root of 801794 is about 92.9011166195.

The spelling of 801794 in words is "eight hundred one thousand, seven hundred ninety-four".

Divisors: 1 2 7 14 57271 114542 400897 801794