Search a number
-
+
20341141301 = 131564703177
BaseRepresentation
bin10010111100011011…
…010010111100110101
31221111121110001010202
4102330123102330311
5313124313010201
613202233130245
71320033563645
oct227433227465
957447401122
1020341141301
118699053588
123b38259985
131bc227b8b0
14dad728525
157e0ba4c6b
hex4bc6d2f35

20341141301 has 4 divisors (see below), whose sum is σ = 21905844492. Its totient is φ = 18776438112.

The previous prime is 20341141259. The next prime is 20341141333. The reversal of 20341141301 is 10314114302.

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 8109002500 + 12232138801 = 90050^2 + 110599^2 .

It is a cyclic number.

It is not a de Polignac number, because 20341141301 - 210 = 20341140277 is a prime.

It is a super-3 number, since 3×203411413013 (a number of 32 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 (20341141361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 782351576 + ... + 782351601.

It is an arithmetic number, because the mean of its divisors is an integer number (5476461123).

Almost surely, 220341141301 is an apocalyptic number.

It is an amenable number.

20341141301 is a deficient number, since it is larger than the sum of its proper divisors (1564703191).

20341141301 is a wasteful number, since it uses less digits than its factorization.

20341141301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564703190.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 20341141301 its reverse (10314114302), we get a palindrome (30655255603).

The spelling of 20341141301 in words is "twenty billion, three hundred forty-one million, one hundred forty-one thousand, three hundred one".

Divisors: 1 13 1564703177 20341141301