Base | Representation |
---|---|
bin | 101111010110110… |
… | …000000000001110 |
3 | 2001100222102102112 |
4 | 233112300000032 |
5 | 3111342233232 |
6 | 210500424022 |
7 | 25455035645 |
oct | 5726600016 |
9 | 2040872375 |
10 | 794492942 |
11 | 37851a341 |
12 | 1a20a8012 |
13 | c87a5389 |
14 | 7773435c |
15 | 49b3a4b2 |
hex | 2f5b000e |
794492942 has 8 divisors (see below), whose sum is σ = 1254462600. Its totient is φ = 376338744.
The previous prime is 794492939. The next prime is 794492947. The reversal of 794492942 is 249294497.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (794492947) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10453817 + ... + 10453892.
It is an arithmetic number, because the mean of its divisors is an integer number (156807825).
Almost surely, 2794492942 is an apocalyptic number.
794492942 is a deficient number, since it is larger than the sum of its proper divisors (459969658).
794492942 is a wasteful number, since it uses less digits than its factorization.
794492942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20907730.
The product of its digits is 1306368, while the sum is 50.
The square root of 794492942 is about 28186.7511785236. The cubic root of 794492942 is about 926.1827352332.
The spelling of 794492942 in words is "seven hundred ninety-four million, four hundred ninety-two thousand, nine hundred forty-two".
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