Base | Representation |
---|---|
bin | 1111110110010001100… |
… | …01001111110001001101 |
3 | 1221001112112020002220202 |
4 | 13323020301033301031 |
5 | 32410201230412031 |
6 | 1054053334223245 |
7 | 54225031414004 |
oct | 7731061176115 |
9 | 1831475202822 |
10 | 544534232141 |
11 | 19aa32418229 |
12 | 8964b4b4b25 |
13 | 3c470701223 |
14 | 1c4d9a8bc3b |
15 | e27071b2cb |
hex | 7ec8c4fc4d |
544534232141 has 4 divisors (see below), whose sum is σ = 549925660284. Its totient is φ = 539142804000.
The previous prime is 544534232129. The next prime is 544534232153. The reversal of 544534232141 is 141232435445.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (544534232129) and next prime (544534232153).
It can be written as a sum of positive squares in 2 ways, for example, as 504034682116 + 40499550025 = 709954^2 + 201245^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-544534232141 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 544534232095 and 544534232104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (544534262141) 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, 2695713920 + ... + 2695714121.
It is an arithmetic number, because the mean of its divisors is an integer number (137481415071).
Almost surely, 2544534232141 is an apocalyptic number.
It is an amenable number.
544534232141 is a deficient number, since it is larger than the sum of its proper divisors (5391428143).
544534232141 is a wasteful number, since it uses less digits than its factorization.
544534232141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5391428142.
The product of its digits is 230400, while the sum is 38.
Adding to 544534232141 its reverse (141232435445), we get a palindrome (685766667586).
The spelling of 544534232141 in words is "five hundred forty-four billion, five hundred thirty-four million, two hundred thirty-two thousand, one hundred forty-one".
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