Search a number
-
+
8980318822 = 212107370873
BaseRepresentation
bin10000101110100010…
…01100101001100110
3212011212001110111211
420113101030221212
5121342430200242
64043035222034
7435353310346
oct102721145146
925155043454
108980318822
1138991794a2
1218a75a791a
13b0167c027
14612970d26
153785e0317
hex21744ca66

8980318822 has 8 divisors (see below), whose sum is σ = 13471627176. Its totient is φ = 4489776432.

The previous prime is 8980318817. The next prime is 8980318861. The reversal of 8980318822 is 2288130898.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×89803188222 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161223 + ... + 209650.

It is an arithmetic number, because the mean of its divisors is an integer number (1683953397).

Almost surely, 28980318822 is an apocalyptic number.

8980318822 is a deficient number, since it is larger than the sum of its proper divisors (4491308354).

8980318822 is a wasteful number, since it uses less digits than its factorization.

8980318822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382982.

The product of its (nonzero) digits is 442368, while the sum is 49.

The square root of 8980318822 is about 94764.5441185679. The cubic root of 8980318822 is about 2078.5664757302.

The spelling of 8980318822 in words is "eight billion, nine hundred eighty million, three hundred eighteen thousand, eight hundred twenty-two".

Divisors: 1 2 12107 24214 370873 741746 4490159411 8980318822