Search a number
-
+
554144050 = 25211082881
BaseRepresentation
bin100001000001111…
…001000100110010
31102121201102201201
4201001321010302
52113330102200
6130553121414
716506101215
oct4101710462
91377642651
10554144050
11264888699
121356b926a
138aa617b5
145384b77c
15339b0c6a
hex21079132

554144050 has 12 divisors (see below), whose sum is σ = 1030708026. Its totient is φ = 221657600.

The previous prime is 554144029. The next prime is 554144051. The reversal of 554144050 is 50441455.

It can be written as a sum of positive squares in 3 ways, for example, as 525188889 + 28955161 = 22917^2 + 5381^2 .

It is not an unprimeable number, because it can be changed into a prime (554144051) 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 in 5 ways as a sum of consecutive naturals, for example, 5541391 + ... + 5541490.

Almost surely, 2554144050 is an apocalyptic number.

554144050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

554144050 is a deficient number, since it is larger than the sum of its proper divisors (476563976).

554144050 is a wasteful number, since it uses less digits than its factorization.

554144050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11082893 (or 11082888 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 554144050 is about 23540.2644420151. The cubic root of 554144050 is about 821.3738865747.

The spelling of 554144050 in words is "five hundred fifty-four million, one hundred forty-four thousand, fifty".

Divisors: 1 2 5 10 25 50 11082881 22165762 55414405 110828810 277072025 554144050