Search a number
-
+
5378692 = 2211211113
BaseRepresentation
bin10100100001001010000100
3101010021011211
4110201022010
52334104232
6311141204
763501214
oct24411204
911107154
105378692
113044100
121974804
131164277
14a00244
15713a47
hex521284

5378692 has 18 divisors (see below), whose sum is σ = 10347134. Its totient is φ = 2444640.

The previous prime is 5378689. The next prime is 5378699. The reversal of 5378692 is 2968735.

It can be written as a sum of positive squares in only one way, i.e., 2869636 + 2509056 = 1694^2 + 1584^2 .

It is not an unprimeable number, because it can be changed into a prime (5378699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5073 + ... + 6040.

Almost surely, 25378692 is an apocalyptic number.

It is an amenable number.

5378692 is a deficient number, since it is larger than the sum of its proper divisors (4968442).

5378692 is a wasteful number, since it uses less digits than its factorization.

5378692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11139 (or 11126 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 5378692 is about 2319.2007243876. The cubic root of 5378692 is about 175.2100009581.

It can be divided in two parts, 537 and 8692, that added together give a palindrome (9229).

The spelling of 5378692 in words is "five million, three hundred seventy-eight thousand, six hundred ninety-two".

Divisors: 1 2 4 11 22 44 121 242 484 11113 22226 44452 122243 244486 488972 1344673 2689346 5378692