Base | Representation |
---|---|
bin | 110111111100001111… |
… | …1000100111000110111 |
3 | 102111002021110101002121 |
4 | 1233320133010320313 |
5 | 3432013022404142 |
6 | 131104403220411 |
7 | 11452002522355 |
oct | 1577037047067 |
9 | 374067411077 |
10 | 120133013047 |
11 | 46a47a54863 |
12 | 1b348377707 |
13 | b436919408 |
14 | 5b58c8c7d5 |
15 | 31d19cbc67 |
hex | 1bf87c4e37 |
120133013047 has 2 divisors, whose sum is σ = 120133013048. Its totient is φ = 120133013046.
The previous prime is 120133013041. The next prime is 120133013089. The reversal of 120133013047 is 740310331021.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 120133013047 - 235 = 85773274679 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120133013041) 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 as a sum of consecutive naturals, namely, 60066506523 + 60066506524.
It is an arithmetic number, because the mean of its divisors is an integer number (60066506524).
Almost surely, 2120133013047 is an apocalyptic number.
120133013047 is a deficient number, since it is larger than the sum of its proper divisors (1).
120133013047 is an equidigital number, since it uses as much as digits as its factorization.
120133013047 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1512, while the sum is 25.
Adding to 120133013047 its reverse (740310331021), we get a palindrome (860443344068).
The spelling of 120133013047 in words is "one hundred twenty billion, one hundred thirty-three million, thirteen thousand, forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •