Base | Representation |
---|---|
bin | 101000010000000… |
… | …110001000111001 |
3 | 1202001201012112201 |
4 | 220100012020321 |
5 | 2340334324324 |
6 | 151002110201 |
7 | 22510011151 |
oct | 5020061071 |
9 | 1661635481 |
10 | 675308089 |
11 | 317214a65 |
12 | 16a1ab361 |
13 | a9ba54b1 |
14 | 6598b761 |
15 | 3e446444 |
hex | 28406239 |
675308089 has 16 divisors (see below), whose sum is σ = 733138560. Its totient is φ = 619920000.
The previous prime is 675308057. The next prime is 675308107. The reversal of 675308089 is 980803576.
It is not a de Polignac number, because 675308089 - 25 = 675308057 is a prime.
It is not an unprimeable number, because it can be changed into a prime (675308789) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114759 + ... + 120499.
It is an arithmetic number, because the mean of its divisors is an integer number (45821160).
Almost surely, 2675308089 is an apocalyptic number.
It is an amenable number.
675308089 is a deficient number, since it is larger than the sum of its proper divisors (57830471).
675308089 is a wasteful number, since it uses less digits than its factorization.
675308089 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5952.
The product of its (nonzero) digits is 362880, while the sum is 46.
The square root of 675308089 is about 25986.6906126963. The cubic root of 675308089 is about 877.3387615641.
The spelling of 675308089 in words is "six hundred seventy-five million, three hundred eight thousand, eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •