Base | Representation |
---|---|
bin | 10111110101011000010010… |
… | …11100110011000010110101 |
3 | 20212120111121121200012100011 |
4 | 23322230021130303002311 |
5 | 23332203021440112031 |
6 | 303245324351420221 |
7 | 14016421260162634 |
oct | 1372541134630265 |
9 | 225514547605304 |
10 | 52411644457141 |
11 | 15777720a22272 |
12 | 5a65889824671 |
13 | 2332520bb30b8 |
14 | cd2a4696751b |
15 | 60d5319756b1 |
hex | 2fab097330b5 |
52411644457141 has 4 divisors (see below), whose sum is σ = 54218942541900. Its totient is φ = 50604346372384.
The previous prime is 52411644457099. The next prime is 52411644457177. The reversal of 52411644457141 is 14175444611425.
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 39436880254641 + 12974764202500 = 6279879^2 + 3602050^2 .
It is a cyclic number.
It is not a de Polignac number, because 52411644457141 - 225 = 52411610902709 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 (52411644457181) 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, 903649042336 + ... + 903649042393.
It is an arithmetic number, because the mean of its divisors is an integer number (13554735635475).
Almost surely, 252411644457141 is an apocalyptic number.
It is an amenable number.
52411644457141 is a deficient number, since it is larger than the sum of its proper divisors (1807298084759).
52411644457141 is a wasteful number, since it uses less digits than its factorization.
52411644457141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1807298084758.
The product of its digits is 2150400, while the sum is 49.
The spelling of 52411644457141 in words is "fifty-two trillion, four hundred eleven billion, six hundred forty-four million, four hundred fifty-seven thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •