Base | Representation |
---|---|
bin | 110010010101111000… |
… | …0001010100110010001 |
3 | 101100001020201001102211 |
4 | 1210223300022212101 |
5 | 3232401201312014 |
6 | 121355250312121 |
7 | 10545010533064 |
oct | 1445360124621 |
9 | 340036631384 |
10 | 108108229009 |
11 | 41937305610 |
12 | 18b51288641 |
13 | a26b5b7aa1 |
14 | 5337c5c8db |
15 | 2c2aeb2cc4 |
hex | 192bc0a991 |
108108229009 has 8 divisors (see below), whose sum is σ = 123063913152. Its totient is φ = 94007155440.
The previous prime is 108108229007. The next prime is 108108229069. The reversal of 108108229009 is 900922801801.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 108108229009 - 21 = 108108229007 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (108108229001) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213652374 + ... + 213652879.
It is an arithmetic number, because the mean of its divisors is an integer number (15382989144).
Almost surely, 2108108229009 is an apocalyptic number.
It is an amenable number.
108108229009 is a deficient number, since it is larger than the sum of its proper divisors (14955684143).
108108229009 is a wasteful number, since it uses less digits than its factorization.
108108229009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 427305287.
The product of its (nonzero) digits is 20736, while the sum is 40.
The spelling of 108108229009 in words is "one hundred eight billion, one hundred eight million, two hundred twenty-nine thousand, nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •