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2130341341 = 3757576793
BaseRepresentation
bin111111011111010…
…0110110111011101
312111110121112221011
41332332212313131
513330331410331
6551220335221
7103535413462
oct17676466735
95443545834
102130341341
119a3581a87
124b5544511
1327c48230b
14162d07669
15c705c3b1
hex7efa6ddd

2130341341 has 4 divisors (see below), whose sum is σ = 2187918172. Its totient is φ = 2072764512.

The previous prime is 2130341309. The next prime is 2130341401. The reversal of 2130341341 is 1431430312.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1369740100 + 760601241 = 37010^2 + 27579^2 .

It is a cyclic number.

It is not a de Polignac number, because 2130341341 - 25 = 2130341309 is a prime.

It is a super-3 number, since 3×21303413413 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2130341441) 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, 28788360 + ... + 28788433.

It is an arithmetic number, because the mean of its divisors is an integer number (546979543).

Almost surely, 22130341341 is an apocalyptic number.

It is an amenable number.

2130341341 is a deficient number, since it is larger than the sum of its proper divisors (57576831).

2130341341 is an equidigital number, since it uses as much as digits as its factorization.

2130341341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57576830.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 2130341341 is about 46155.6209036343. The cubic root of 2130341341 is about 1286.7170777302.

Adding to 2130341341 its reverse (1431430312), we get a palindrome (3561771653).

The spelling of 2130341341 in words is "two billion, one hundred thirty million, three hundred forty-one thousand, three hundred forty-one".

Divisors: 1 37 57576793 2130341341