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142413300655 = 528482660131
BaseRepresentation
bin1000010010100001111…
…1101000001110101111
3111121121000202020212221
42010220133220032233
54313130301110110
6145231311140211
713201064040163
oct2045037501657
9447530666787
10142413300655
115544066069a
1223725b14667
1310577856952
146c6dd50ca3
153a87a237da
hex21287e83af

142413300655 has 4 divisors (see below), whose sum is σ = 170895960792. Its totient is φ = 113930640520.

The previous prime is 142413300641. The next prime is 142413300661. The reversal of 142413300655 is 556003314241.

142413300655 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 142413300655 - 27 = 142413300527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 142413300655.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14241330061 + ... + 14241330070.

It is an arithmetic number, because the mean of its divisors is an integer number (42723990198).

Almost surely, 2142413300655 is an apocalyptic number.

142413300655 is a deficient number, since it is larger than the sum of its proper divisors (28482660137).

142413300655 is an equidigital number, since it uses as much as digits as its factorization.

142413300655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28482660136.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 142413300655 its reverse (556003314241), we get a palindrome (698416614896).

The spelling of 142413300655 in words is "one hundred forty-two billion, four hundred thirteen million, three hundred thousand, six hundred fifty-five".

Divisors: 1 5 28482660131 142413300655