Search a number
-
+
5379820182 = 2321127170809
BaseRepresentation
bin1010000001010100…
…11000101010010110
3111212221002011220100
411000222120222112
542004213221212
62245500114530
7250213500642
oct50052305226
914787064810
105379820182
11231084a590
121061835a46
13679755c69
143906d1c22
15217480bdc
hex140a98a96

5379820182 has 24 divisors (see below), whose sum is σ = 12715939080. Its totient is φ = 1630248480.

The previous prime is 5379820177. The next prime is 5379820261. The reversal of 5379820182 is 2810289735.

It is a happy number.

5379820182 is a `hidden beast` number, since 537 + 98 + 20 + 1 + 8 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 13585207 + ... + 13585602.

It is an arithmetic number, because the mean of its divisors is an integer number (529830795).

Almost surely, 25379820182 is an apocalyptic number.

5379820182 is an abundant number, since it is smaller than the sum of its proper divisors (7336118898).

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

5379820182 is a wasteful number, since it uses less digits than its factorization.

5379820182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27170828 (or 27170825 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 5379820182 is about 73347.2574947421. The cubic root of 5379820182 is about 1752.2225021566. Note that the first 3 decimals are identical.

The spelling of 5379820182 in words is "five billion, three hundred seventy-nine million, eight hundred twenty thousand, one hundred eighty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 27170809 54341618 81512427 163024854 244537281 298878899 489074562 597757798 896636697 1793273394 2689910091 5379820182