Search a number
-
+
382404196 = 22131729779
BaseRepresentation
bin10110110010110…
…000011001100100
3222122120010221101
4112302300121210
51240343413241
6101540125444
712322245016
oct2662603144
9878503841
10382404196
11186947a29
12a8096884
13612c0595
1438b041b6
1523889e31
hex16cb0664

382404196 has 12 divisors (see below), whose sum is σ = 674316720. Its totient is φ = 189742280.

The previous prime is 382404119. The next prime is 382404199. The reversal of 382404196 is 691404283.

It is not an unprimeable number, because it can be changed into a prime (382404199) 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, 364366 + ... + 365413.

It is an arithmetic number, because the mean of its divisors is an integer number (56193060).

Almost surely, 2382404196 is an apocalyptic number.

It is an amenable number.

382404196 is a deficient number, since it is larger than the sum of its proper divisors (291912524).

382404196 is a wasteful number, since it uses less digits than its factorization.

382404196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729914 (or 729912 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 382404196 is about 19555.1577850960. The cubic root of 382404196 is about 725.8399751522.

It can be divided in two parts, 38240 and 4196, that added together give a square (42436 = 2062).

The spelling of 382404196 in words is "three hundred eighty-two million, four hundred four thousand, one hundred ninety-six".

Divisors: 1 2 4 131 262 524 729779 1459558 2919116 95601049 191202098 382404196