Base | Representation |
---|---|
bin | 110011110010010100… |
… | …011110001111000011 |
3 | 12022112012201202012221 |
4 | 303302110132033003 |
5 | 1402334343414142 |
6 | 41313345231511 |
7 | 4005642134101 |
oct | 636224361703 |
9 | 168465652187 |
10 | 55605060547 |
11 | 21644674aa3 |
12 | a93a032597 |
13 | 53220796ba |
14 | 2996cd4c71 |
15 | 16a69b8767 |
hex | cf251e3c3 |
55605060547 has 2 divisors, whose sum is σ = 55605060548. Its totient is φ = 55605060546.
The previous prime is 55605060493. The next prime is 55605060569. The reversal of 55605060547 is 74506050655.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 55605060547 - 235 = 21245322179 is a prime.
It is not a weakly prime, because it can be changed into another prime (55605060047) 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, 27802530273 + 27802530274.
It is an arithmetic number, because the mean of its divisors is an integer number (27802530274).
Almost surely, 255605060547 is an apocalyptic number.
55605060547 is a deficient number, since it is larger than the sum of its proper divisors (1).
55605060547 is an equidigital number, since it uses as much as digits as its factorization.
55605060547 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 630000, while the sum is 43.
The spelling of 55605060547 in words is "fifty-five billion, six hundred five million, sixty thousand, five hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •