Base | Representation |
---|---|
bin | 1001001110110101001… |
… | …11000100110101110111 |
3 | 1010022202020022020201011 |
4 | 10213122213010311313 |
5 | 20144111233223033 |
6 | 401415251013051 |
7 | 31626342654043 |
oct | 4473247046567 |
9 | 1108666266634 |
10 | 317200289143 |
11 | 1125843260a1 |
12 | 5158589a187 |
13 | 23bb147aaaa |
14 | 114d167b023 |
15 | 83b774accd |
hex | 49da9c4d77 |
317200289143 has 8 divisors (see below), whose sum is σ = 321535589760. Its totient is φ = 312893987640.
The previous prime is 317200289113. The next prime is 317200289167. The reversal of 317200289143 is 341982002713.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 317200289143 - 25 = 317200289111 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 317200289096 and 317200289105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (317200289113) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7227753 + ... + 7271506.
It is an arithmetic number, because the mean of its divisors is an integer number (40191948720).
Almost surely, 2317200289143 is an apocalyptic number.
317200289143 is a deficient number, since it is larger than the sum of its proper divisors (4335300617).
317200289143 is a wasteful number, since it uses less digits than its factorization.
317200289143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14499557.
The product of its (nonzero) digits is 72576, while the sum is 40.
The spelling of 317200289143 in words is "three hundred seventeen billion, two hundred million, two hundred eighty-nine thousand, one hundred forty-three".
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