Search a number
-
+
270320794 = 22317773307
BaseRepresentation
bin10000000111001…
…100010010011010
3200211122201102021
4100013030102122
51023200231134
642453525054
76461455162
oct2007142232
9624581367
10270320794
11129653017
127664378a
1344008b43
1427c895a2
1518aea0b4
hex101cc49a

270320794 has 16 divisors (see below), whose sum is σ = 423476928. Its totient is φ = 129172032.

The previous prime is 270320789. The next prime is 270320797. The reversal of 270320794 is 497023072.

It is not an unprimeable number, because it can be changed into a prime (270320797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80089 + ... + 83395.

It is an arithmetic number, because the mean of its divisors is an integer number (26467308).

Almost surely, 2270320794 is an apocalyptic number.

270320794 is a deficient number, since it is larger than the sum of its proper divisors (153156134).

270320794 is a wasteful number, since it uses less digits than its factorization.

270320794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5109.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 270320794 is about 16441.4352779798. The cubic root of 270320794 is about 646.5862796711.

The spelling of 270320794 in words is "two hundred seventy million, three hundred twenty thousand, seven hundred ninety-four".

Divisors: 1 2 23 46 1777 3307 3554 6614 40871 76061 81742 152122 5876539 11753078 135160397 270320794