Base | Representation |
---|---|
bin | 11111111000001110… |
… | …010101011111110101 |
3 | 10021100111102112002022 |
4 | 133320032111133311 |
5 | 1030100143404314 |
6 | 23420312122525 |
7 | 2321143032323 |
oct | 377016253765 |
9 | 107314375068 |
10 | 34229278709 |
11 | 1357559879a |
12 | 6773396445 |
13 | 32c6652692 |
14 | 192a002d13 |
15 | d5508d78e |
hex | 7f83957f5 |
34229278709 has 4 divisors (see below), whose sum is σ = 34234289100. Its totient is φ = 34224268320.
The previous prime is 34229278687. The next prime is 34229278789. The reversal of 34229278709 is 90787292243.
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 19930380625 + 14298898084 = 141175^2 + 119578^2 .
It is a cyclic number.
It is not a de Polignac number, because 34229278709 - 28 = 34229278453 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 (34229278789) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2494934 + ... + 2508615.
It is an arithmetic number, because the mean of its divisors is an integer number (8558572275).
Almost surely, 234229278709 is an apocalyptic number.
It is an amenable number.
34229278709 is a deficient number, since it is larger than the sum of its proper divisors (5010391).
34229278709 is an equidigital number, since it uses as much as digits as its factorization.
34229278709 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5010390.
The product of its (nonzero) digits is 3048192, while the sum is 53.
The spelling of 34229278709 in words is "thirty-four billion, two hundred twenty-nine million, two hundred seventy-eight thousand, seven hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •