Base | Representation |
---|---|
bin | 1101111001011010011111… |
… | …01111000101111011011111 |
3 | 11000012111210001001021202221 |
4 | 12330231033233011323133 |
5 | 13001143420143244114 |
6 | 144555030050530211 |
7 | 6302614014334552 |
oct | 674551757057337 |
9 | 130174701037687 |
10 | 30560030056159 |
11 | 98124882a520a |
12 | 35168a4296967 |
13 | 1408a4c30b8c6 |
14 | 779183048699 |
15 | 37ee0aaea524 |
hex | 1bcb4fbc5edf |
30560030056159 has 4 divisors (see below), whose sum is σ = 30704864322040. Its totient is φ = 30415195790280.
The previous prime is 30560030056123. The next prime is 30560030056163. The reversal of 30560030056159 is 95165003006503.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30560030056159 - 227 = 30559895838431 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 (30560030056109) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72417132624 + ... + 72417133045.
It is an arithmetic number, because the mean of its divisors is an integer number (7676216080510).
Almost surely, 230560030056159 is an apocalyptic number.
30560030056159 is a deficient number, since it is larger than the sum of its proper divisors (144834265881).
30560030056159 is a wasteful number, since it uses less digits than its factorization.
30560030056159 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144834265880.
The product of its (nonzero) digits is 364500, while the sum is 43.
The spelling of 30560030056159 in words is "thirty trillion, five hundred sixty billion, thirty million, fifty-six thousand, one hundred fifty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •