Search a number
-
+
5978912 = 25186841
BaseRepresentation
bin10110110011101100100000
3102020202112012
4112303230200
53012311122
6332052052
7101551142
oct26635440
912222465
105978912
113414055
122004028
131314524
14b18c92
157d17e2
hex5b3b20

5978912 has 12 divisors (see below), whose sum is σ = 11771046. Its totient is φ = 2989440.

The previous prime is 5978911. The next prime is 5978933. The reversal of 5978912 is 2198795.

It can be written as a sum of positive squares in only one way, i.e., 5973136 + 5776 = 2444^2 + 76^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5978912.

It is not an unprimeable number, because it can be changed into a prime (5978911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 93389 + ... + 93452.

Almost surely, 25978912 is an apocalyptic number.

It is an amenable number.

5978912 is a deficient number, since it is larger than the sum of its proper divisors (5792134).

5978912 is a wasteful number, since it uses less digits than its factorization.

5978912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186851 (or 186843 counting only the distinct ones).

The product of its digits is 45360, while the sum is 41.

The square root of 5978912 is about 2445.1813838650. The cubic root of 5978912 is about 181.4989236150.

The spelling of 5978912 in words is "five million, nine hundred seventy-eight thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 32 186841 373682 747364 1494728 2989456 5978912