Base | Representation |
---|---|
bin | 1100101001111111000110… |
… | …10001000011010111000011 |
3 | 10122112121102200200011010122 |
4 | 12110333203101003113003 |
5 | 12121440143414242102 |
6 | 135105201451050455 |
7 | 5601500536566542 |
oct | 624774321032703 |
9 | 118477380604118 |
10 | 27830906009027 |
11 | 896002598a0a0 |
12 | 3155996140a2b |
13 | 126b59b86c624 |
14 | 6c3047306159 |
15 | 333e2bcb80a2 |
hex | 194fe34435c3 |
27830906009027 has 16 divisors (see below), whose sum is σ = 30553911808992. Its totient is φ = 25140360069120.
The previous prime is 27830906008993. The next prime is 27830906009033. The reversal of 27830906009027 is 72090060903872.
It is a cyclic number.
It is not a de Polignac number, because 27830906009027 - 230 = 27829832267203 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 27830906009027.
It is not an unprimeable number, because it can be changed into a prime (27830906009087) 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 15 ways as a sum of consecutive naturals, for example, 5828918 + ... + 9467739.
It is an arithmetic number, because the mean of its divisors is an integer number (1909619488062).
Almost surely, 227830906009027 is an apocalyptic number.
27830906009027 is a deficient number, since it is larger than the sum of its proper divisors (2723005799965).
27830906009027 is a wasteful number, since it uses less digits than its factorization.
27830906009027 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15297718.
The product of its (nonzero) digits is 2286144, while the sum is 53.
The spelling of 27830906009027 in words is "twenty-seven trillion, eight hundred thirty billion, nine hundred six million, nine thousand, twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.116 sec. • engine limits •