Base | Representation |
---|---|
bin | 10000001110010101100… |
… | …11110010001100010001 |
3 | 1222021212212211111002002 |
4 | 20013022303302030101 |
5 | 33113131024304440 |
6 | 1104031320003345 |
7 | 55163133216401 |
oct | 10071263621421 |
9 | 1867785744062 |
10 | 557453353745 |
11 | 1a5461981532 |
12 | 90056000555 |
13 | 4074c0c5a92 |
14 | 1cda37a2801 |
15 | e7799e4115 |
hex | 81cacf2311 |
557453353745 has 8 divisors (see below), whose sum is σ = 670454058816. Its totient is φ = 444955993456.
The previous prime is 557453353697. The next prime is 557453353747. The reversal of 557453353745 is 547353354755.
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 557453353745 - 210 = 557453352721 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (557453353747) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125833757 + ... + 125838186.
It is an arithmetic number, because the mean of its divisors is an integer number (83806757352).
Almost surely, 2557453353745 is an apocalyptic number.
It is an amenable number.
557453353745 is a deficient number, since it is larger than the sum of its proper divisors (113000705071).
557453353745 is a wasteful number, since it uses less digits than its factorization.
557453353745 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251672391.
The product of its digits is 66150000, while the sum is 56.
The spelling of 557453353745 in words is "five hundred fifty-seven billion, four hundred fifty-three million, three hundred fifty-three thousand, seven hundred forty-five".
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