Base | Representation |
---|---|
bin | 1010101100111100… |
… | …11100101101011001 |
3 | 112211102201100211002 |
4 | 11112132130231121 |
5 | 43231410233120 |
6 | 2350052114345 |
7 | 262246256501 |
oct | 52636345531 |
9 | 15742640732 |
10 | 5745789785 |
11 | 24893919aa |
12 | 11443059b5 |
13 | 707510c18 |
14 | 3c7158a01 |
15 | 239671375 |
hex | 15679cb59 |
5745789785 has 4 divisors (see below), whose sum is σ = 6894947748. Its totient is φ = 4596631824.
The previous prime is 5745789737. The next prime is 5745789793. The reversal of 5745789785 is 5879875475.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1479479296 + 4266310489 = 38464^2 + 65317^2 .
It is a cyclic number.
It is not a de Polignac number, because 5745789785 - 210 = 5745788761 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 574578974 + ... + 574578983.
It is an arithmetic number, because the mean of its divisors is an integer number (1723736937).
Almost surely, 25745789785 is an apocalyptic number.
It is an amenable number.
5745789785 is a deficient number, since it is larger than the sum of its proper divisors (1149157963).
5745789785 is a wasteful number, since it uses less digits than its factorization.
5745789785 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1149157962.
The product of its digits is 98784000, while the sum is 65.
The square root of 5745789785 is about 75800.9880212653. The cubic root of 5745789785 is about 1791.0865707169.
The spelling of 5745789785 in words is "five billion, seven hundred forty-five million, seven hundred eighty-nine thousand, seven hundred eighty-five".
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