Base | Representation |
---|---|
bin | 11111101111101110… |
… | …101111110001110011 |
3 | 10020222120021211122001 |
4 | 133233232233301303 |
5 | 1024302203430034 |
6 | 23354221554431 |
7 | 2314462564255 |
oct | 375756576163 |
9 | 106876254561 |
10 | 34086780019 |
11 | 1350210a386 |
12 | 6733715a17 |
13 | 32a2c7bc26 |
14 | 191510bcd5 |
15 | d477e1a14 |
hex | 7efbafc73 |
34086780019 has 8 divisors (see below), whose sum is σ = 37256139648. Its totient is φ = 31046782080.
The previous prime is 34086780011. The next prime is 34086780023. The reversal of 34086780019 is 91008768043.
It is a happy number.
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 34086780019 - 23 = 34086780011 is a prime.
It is a super-2 number, since 2×340867800192 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34086780011) 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, 32339872 + ... + 32340925.
It is an arithmetic number, because the mean of its divisors is an integer number (4657017456).
Almost surely, 234086780019 is an apocalyptic number.
34086780019 is a deficient number, since it is larger than the sum of its proper divisors (3169359629).
34086780019 is a wasteful number, since it uses less digits than its factorization.
34086780019 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64680845.
The product of its (nonzero) digits is 290304, while the sum is 46.
The spelling of 34086780019 in words is "thirty-four billion, eighty-six million, seven hundred eighty thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •