Base | Representation |
---|---|
bin | 100011111101000010110110… |
… | …0000100111111011100011111 |
3 | 1112110202111122002120121101021 |
4 | 1013322011230010333130133 |
5 | 312422442412334413033 |
6 | 3040340404212225011 |
7 | 123420351426352633 |
oct | 10772055404773437 |
9 | 1473674562517337 |
10 | 316253140154143 |
11 | 9184a226a07455 |
12 | 2b577b8890b167 |
13 | 1076070a3c5a8a |
14 | 5814a3b212dc3 |
15 | 268670b07eb2d |
hex | 11fa16c13f71f |
316253140154143 has 16 divisors (see below), whose sum is σ = 335615242406400. Its totient is φ = 297359272793440.
The previous prime is 316253140154059. The next prime is 316253140154167. The reversal of 316253140154143 is 341451041352613.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-316253140154143 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 316253140154143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (316253140154183) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17919678 + ... + 30880756.
It is an arithmetic number, because the mean of its divisors is an integer number (20975952650400).
Almost surely, 2316253140154143 is an apocalyptic number.
316253140154143 is a deficient number, since it is larger than the sum of its proper divisors (19362102252257).
316253140154143 is a wasteful number, since it uses less digits than its factorization.
316253140154143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12979142.
The product of its (nonzero) digits is 518400, while the sum is 43.
The spelling of 316253140154143 in words is "three hundred sixteen trillion, two hundred fifty-three billion, one hundred forty million, one hundred fifty-four thousand, one hundred forty-three".
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