Search a number
-
+
379004286 = 23193324599
BaseRepresentation
bin10110100101110…
…010010101111110
3222102011102010210
4112211302111332
51234011114121
6101335213250
712251324523
oct2645622576
9872142123
10379004286
11184a35591
12a6b17226
136069cbbb
143849b14a
1523417876
hex1697257e

379004286 has 16 divisors (see below), whose sum is σ = 797904000. Its totient is φ = 119685528.

The previous prime is 379004261. The next prime is 379004299. The reversal of 379004286 is 682400973.

379004286 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1662186 + ... + 1662413.

It is an arithmetic number, because the mean of its divisors is an integer number (49869000).

Almost surely, 2379004286 is an apocalyptic number.

379004286 is an abundant number, since it is smaller than the sum of its proper divisors (418899714).

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

379004286 is a wasteful number, since it uses less digits than its factorization.

379004286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324623.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 379004286 is about 19468.0324121366. The cubic root of 379004286 is about 723.6824495406.

The spelling of 379004286 in words is "three hundred seventy-nine million, four thousand, two hundred eighty-six".

Divisors: 1 2 3 6 19 38 57 114 3324599 6649198 9973797 19947594 63167381 126334762 189502143 379004286