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134048144341 = 318077421433
BaseRepresentation
bin111110011010111100…
…1000101101111010101
3110211000001020021200201
41330311321011233111
54144012311104331
6141325244540501
712453560266306
oct1746571055725
9424001207621
10134048144341
1151938756971
1221b90551731
13c843781b07
1466b8d927ad
153748448a61
hex1f35e45bd5

134048144341 has 4 divisors (see below), whose sum is σ = 134048883852. Its totient is φ = 134047404832.

The previous prime is 134048144339. The next prime is 134048144389. The reversal of 134048144341 is 143441840431.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 66226963716 + 67821180625 = 257346^2 + 260425^2 .

It is a cyclic number.

It is not a de Polignac number, because 134048144341 - 21 = 134048144339 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 134048144341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134048142341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107361 + ... + 528793.

It is an arithmetic number, because the mean of its divisors is an integer number (33512220963).

Almost surely, 2134048144341 is an apocalyptic number.

It is an amenable number.

134048144341 is a deficient number, since it is larger than the sum of its proper divisors (739511).

134048144341 is an equidigital number, since it uses as much as digits as its factorization.

134048144341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739510.

The product of its (nonzero) digits is 73728, while the sum is 37.

Adding to 134048144341 its reverse (143441840431), we get a palindrome (277489984772).

The spelling of 134048144341 in words is "one hundred thirty-four billion, forty-eight million, one hundred forty-four thousand, three hundred forty-one".

Divisors: 1 318077 421433 134048144341