Search a number
-
+
5542297111 = 131942921943
BaseRepresentation
bin1010010100101100…
…01011111000010111
3112022020210212100101
411022112023320113
542322312001421
62313542354531
7254225514421
oct51226137027
915266725311
105542297111
11239453393a
1210a812ba47
136a4302c60
143a8107811
15226877191
hex14a58be17

5542297111 has 8 divisors (see below), whose sum is σ = 5969206880. Its totient is φ = 5115470112.

The previous prime is 5542297091. The next prime is 5542297127. The reversal of 5542297111 is 1117922455.

5542297111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5542297111 - 211 = 5542295063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5542297141) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 241606 + ... + 263548.

It is an arithmetic number, because the mean of its divisors is an integer number (746150860).

Almost surely, 25542297111 is an apocalyptic number.

5542297111 is a deficient number, since it is larger than the sum of its proper divisors (426909769).

5542297111 is a wasteful number, since it uses less digits than its factorization.

5542297111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41385.

The product of its digits is 25200, while the sum is 37.

The square root of 5542297111 is about 74446.6057721909. The cubic root of 5542297111 is about 1769.6875730386.

The spelling of 5542297111 in words is "five billion, five hundred forty-two million, two hundred ninety-seven thousand, one hundred eleven".

Divisors: 1 13 19429 21943 252577 285259 426330547 5542297111