Base | Representation |
---|---|
bin | 110101100000001000… |
… | …011111101010000111 |
3 | 12111021121110000121002 |
4 | 311200020133222013 |
5 | 1420123014230112 |
6 | 42220241243515 |
7 | 4102412652125 |
oct | 654010375207 |
9 | 174247400532 |
10 | 57447414407 |
11 | 223aa627799 |
12 | b17303359b |
13 | 5556978806 |
14 | 2acd874915 |
15 | 17635db1c2 |
hex | d6021fa87 |
57447414407 has 8 divisors (see below), whose sum is σ = 60958057536. Its totient is φ = 53951369472.
The previous prime is 57447414397. The next prime is 57447414443. The reversal of 57447414407 is 70441474475.
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 57447414407 - 210 = 57447413383 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 (57447411407) 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, 3641438 + ... + 3657179.
It is an arithmetic number, because the mean of its divisors is an integer number (7619757192).
Almost surely, 257447414407 is an apocalyptic number.
57447414407 is a deficient number, since it is larger than the sum of its proper divisors (3510643129).
57447414407 is a wasteful number, since it uses less digits than its factorization.
57447414407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7299097.
The product of its (nonzero) digits is 1756160, while the sum is 47.
The spelling of 57447414407 in words is "fifty-seven billion, four hundred forty-seven million, four hundred fourteen thousand, four hundred seven".
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