Base | Representation |
---|---|
bin | 110101110010000000… |
… | …100111111111111111 |
3 | 12112001111210212221221 |
4 | 311302000213333333 |
5 | 1421231304410221 |
6 | 42310113534211 |
7 | 4113014205442 |
oct | 656200477777 |
9 | 175044725857 |
10 | 57747341311 |
11 | 22543961270 |
12 | b237574367 |
13 | 55a3b4c25a |
14 | 2b1b629659 |
15 | 177ead3541 |
hex | d72027fff |
57747341311 has 8 divisors (see below), whose sum is σ = 63048373200. Its totient is φ = 52454855040.
The previous prime is 57747341279. The next prime is 57747341341. The reversal of 57747341311 is 11314374775.
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 57747341311 - 25 = 57747341279 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 (57747341341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2122266 + ... + 2149303.
It is an arithmetic number, because the mean of its divisors is an integer number (7881046650).
Almost surely, 257747341311 is an apocalyptic number.
57747341311 is a deficient number, since it is larger than the sum of its proper divisors (5301031889).
57747341311 is a wasteful number, since it uses less digits than its factorization.
57747341311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4272809.
The product of its digits is 246960, while the sum is 43.
The spelling of 57747341311 in words is "fifty-seven billion, seven hundred forty-seven million, three hundred forty-one thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •