Search a number
-
+
8418027112 = 231128696309
BaseRepresentation
bin1111101011100000…
…01110011001101000
3210201200000002021221
413311300032121220
5114220003331422
63511151311424
7415415023045
oct76560163150
923650002257
108418027112
11362a836400
12176b21b574
13a42026b41
1459c0021cc
153440703c7
hex1f5c0e668

8418027112 has 24 divisors (see below), whose sum is σ = 17349138450. Its totient is φ = 3826375520.

The previous prime is 8418027077. The next prime is 8418027127. The reversal of 8418027112 is 2117208148.

It can be written as a sum of positive squares in only one way, i.e., 8147950756 + 270076356 = 90266^2 + 16434^2 .

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 5 ways as a sum of consecutive naturals, for example, 4347187 + ... + 4349122.

Almost surely, 28418027112 is an apocalyptic number.

It is an amenable number.

8418027112 is an abundant number, since it is smaller than the sum of its proper divisors (8931111338).

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

8418027112 is a wasteful number, since it uses less digits than its factorization.

8418027112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8696337 (or 8696322 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 34.

The square root of 8418027112 is about 91749.8071496611. The cubic root of 8418027112 is about 2034.2458564247.

The spelling of 8418027112 in words is "eight billion, four hundred eighteen million, twenty-seven thousand, one hundred twelve".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 8696309 17392618 34785236 69570472 95659399 191318798 382637596 765275192 1052253389 2104506778 4209013556 8418027112