Base | Representation |
---|---|
bin | 11000101011001011010000… |
… | …001000000101001011010011 |
3 | 112020020102102211101000021202 |
4 | 120223023100020011023103 |
5 | 103210443214140330034 |
6 | 1022445243443141415 |
7 | 31600215056611424 |
oct | 3053132010051323 |
9 | 466212384330252 |
10 | 108520135480019 |
11 | 3163a149400a8a |
12 | 10207b1997486b |
13 | 4872535649693 |
14 | 1cb258c98564b |
15 | c82ccee4647e |
hex | 62b2d02052d3 |
108520135480019 has 2 divisors, whose sum is σ = 108520135480020. Its totient is φ = 108520135480018.
The previous prime is 108520135479979. The next prime is 108520135480021. The reversal of 108520135480019 is 910084531025801.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-108520135480019 is a prime.
It is a super-2 number, since 2×1085201354800192 (a number of 29 digits) contains 22 as substring.
Together with 108520135480021, 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 (108520135480079) 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, 54260067740009 + 54260067740010.
It is an arithmetic number, because the mean of its divisors is an integer number (54260067740010).
Almost surely, 2108520135480019 is an apocalyptic number.
108520135480019 is a deficient number, since it is larger than the sum of its proper divisors (1).
108520135480019 is an equidigital number, since it uses as much as digits as its factorization.
108520135480019 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 345600, while the sum is 47.
The spelling of 108520135480019 in words is "one hundred eight trillion, five hundred twenty billion, one hundred thirty-five million, four hundred eighty thousand, nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •