Base | Representation |
---|---|
bin | 11010001011000110100011… |
… | …000101100010000001010011 |
3 | 120002120121120222101202100102 |
4 | 122023012203011202001103 |
5 | 110041444143041330441 |
6 | 1044453443243243015 |
7 | 33150402334124114 |
oct | 3213064305420123 |
9 | 502517528352312 |
10 | 115112154636371 |
11 | 33750877362a82 |
12 | 10ab160b81946b |
13 | 4c3005006cc89 |
14 | 205d65aada20b |
15 | d494e828769b |
hex | 68b1a3162053 |
115112154636371 has 2 divisors, whose sum is σ = 115112154636372. Its totient is φ = 115112154636370.
The previous prime is 115112154636343. The next prime is 115112154636373. The reversal of 115112154636371 is 173636451211511.
It is a strong prime.
It is an emirp because it is prime and its reverse (173636451211511) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 115112154636371 - 218 = 115112154374227 is a prime.
It is a super-2 number, since 2×1151121546363712 (a number of 29 digits) contains 22 as substring.
Together with 115112154636373, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (115112154636373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57556077318185 + 57556077318186.
It is an arithmetic number, because the mean of its divisors is an integer number (57556077318186).
Almost surely, 2115112154636371 is an apocalyptic number.
115112154636371 is a deficient number, since it is larger than the sum of its proper divisors (1).
115112154636371 is an equidigital number, since it uses as much as digits as its factorization.
115112154636371 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 453600, while the sum is 47.
The spelling of 115112154636371 in words is "one hundred fifteen trillion, one hundred twelve billion, one hundred fifty-four million, six hundred thirty-six thousand, three hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •