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11560050142 = 210157227971
BaseRepresentation
bin10101100010000100…
…00101110111011110
31002211122021101121021
422301002011313132
5142133333101032
65151031554354
7556316543044
oct126102056736
932748241537
1011560050142
1149a238a853
1222a752b9ba
131122c76474
147b9418394
15479d1a097
hex2b1085dde

11560050142 has 8 divisors (see below), whose sum is σ = 17511759432. Its totient is φ = 5722797000.

The previous prime is 11560050101. The next prime is 11560050143. The reversal of 11560050142 is 24105006511.

It is a happy number.

11560050142 is digitally balanced in base 2, 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (11560050143) 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 3 ways as a sum of consecutive naturals, for example, 28613784 + ... + 28614187.

It is an arithmetic number, because the mean of its divisors is an integer number (2188969929).

Almost surely, 211560050142 is an apocalyptic number.

11560050142 is a deficient number, since it is larger than the sum of its proper divisors (5951709290).

11560050142 is a wasteful number, since it uses less digits than its factorization.

11560050142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57228074.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 11560050142 its reverse (24105006511), we get a palindrome (35665056653).

The spelling of 11560050142 in words is "eleven billion, five hundred sixty million, fifty thousand, one hundred forty-two".

Divisors: 1 2 101 202 57227971 114455942 5780025071 11560050142