Base | Representation |
---|---|
bin | 100000011100111110110… |
… | …010000100110111100101 |
3 | 21220012101101101022110021 |
4 | 200130332302010313211 |
5 | 243014312140404112 |
6 | 4424302432355141 |
7 | 320056660425202 |
oct | 40347662046745 |
9 | 7805341338407 |
10 | 2230141341157 |
11 | 78a885713794 |
12 | 3002719a5ab1 |
13 | 1323bc305252 |
14 | 79d21a8cca9 |
15 | 3d027699907 |
hex | 2073ec84de5 |
2230141341157 has 4 divisors (see below), whose sum is σ = 2230164391840. Its totient is φ = 2230118290476.
The previous prime is 2230141341139. The next prime is 2230141341163. The reversal of 2230141341157 is 7511431410322.
2230141341157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2230141341157 - 211 = 2230141339109 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 (2230141341257) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11379603 + ... + 11573920.
It is an arithmetic number, because the mean of its divisors is an integer number (557541097960).
Almost surely, 22230141341157 is an apocalyptic number.
It is an amenable number.
2230141341157 is a deficient number, since it is larger than the sum of its proper divisors (23050683).
2230141341157 is an equidigital number, since it uses as much as digits as its factorization.
2230141341157 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23050682.
The product of its (nonzero) digits is 20160, while the sum is 34.
Adding to 2230141341157 its reverse (7511431410322), we get a palindrome (9741572751479).
The spelling of 2230141341157 in words is "two trillion, two hundred thirty billion, one hundred forty-one million, three hundred forty-one thousand, one hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •