Base | Representation |
---|---|
bin | 11101101011011100010111… |
… | …11010001111011101010101 |
3 | 22120002012202112101121212211 |
4 | 32311232023322033131111 |
5 | 32023242420043112123 |
6 | 350450012400313421 |
7 | 16514124030261052 |
oct | 1665561372173525 |
9 | 276065675347784 |
10 | 65264375363413 |
11 | 198825144aa146 |
12 | 73a080b312871 |
13 | 2a55534007125 |
14 | 1218b53b98029 |
15 | 782a2216a40d |
hex | 3b5b8be8f755 |
65264375363413 has 8 divisors (see below), whose sum is σ = 67100428433880. Its totient is φ = 63432119715840.
The previous prime is 65264375363377. The next prime is 65264375363567. The reversal of 65264375363413 is 31436357346256.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 7416896666404 + 57847478697009 = 2723398^2 + 7605753^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-65264375363413 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 (65264375361413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949320868 + ... + 949389613.
It is an arithmetic number, because the mean of its divisors is an integer number (8387553554235).
Almost surely, 265264375363413 is an apocalyptic number.
It is an amenable number.
65264375363413 is a deficient number, since it is larger than the sum of its proper divisors (1836053070467).
65264375363413 is a wasteful number, since it uses less digits than its factorization.
65264375363413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1898711447.
The product of its digits is 97977600, while the sum is 58.
The spelling of 65264375363413 in words is "sixty-five trillion, two hundred sixty-four billion, three hundred seventy-five million, three hundred sixty-three thousand, four hundred thirteen".
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