Search a number
-
+
5356481266141 = 19281920066639
BaseRepresentation
bin100110111110010011100…
…1010011100000111011101
3200222002000101111202111021
41031330213022130013131
51200230033201004031
615220422235124141
71061664412346065
oct115744712340735
920862011452437
105356481266141
111785742039005
127261568a3651
132cb1636546c5
1414737dd043a5
1594503775511
hex4df2729c1dd

5356481266141 has 4 divisors (see below), whose sum is σ = 5638401332800. Its totient is φ = 5074561199484.

The previous prime is 5356481266079. The next prime is 5356481266163. The reversal of 5356481266141 is 1416621846535.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5356481266141 - 27 = 5356481266013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5356481263141) 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, 140960033301 + ... + 140960033338.

It is an arithmetic number, because the mean of its divisors is an integer number (1409600333200).

Almost surely, 25356481266141 is an apocalyptic number.

It is an amenable number.

5356481266141 is a deficient number, since it is larger than the sum of its proper divisors (281920066659).

5356481266141 is a wasteful number, since it uses less digits than its factorization.

5356481266141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281920066658.

The product of its digits is 4147200, while the sum is 52.

The spelling of 5356481266141 in words is "five trillion, three hundred fifty-six billion, four hundred eighty-one million, two hundred sixty-six thousand, one hundred forty-one".

Divisors: 1 19 281920066639 5356481266141