Base | Representation |
---|---|
bin | 11000110011100111011010… |
… | …10011101000011000101001 |
3 | 21011010221020220002021112012 |
4 | 30121303231103220120221 |
5 | 24122222013344134140 |
6 | 312003542050525305 |
7 | 14330053326345425 |
oct | 1431635523503051 |
9 | 234127226067465 |
10 | 54550066005545 |
11 | 1642160a163140 |
12 | 6150202896835 |
13 | 2459083ca9816 |
14 | d6834715db85 |
15 | 648e8bcd0265 |
hex | 319ced4e8629 |
54550066005545 has 64 divisors (see below), whose sum is σ = 76299911055360. Its totient is φ = 37019638656000.
The previous prime is 54550066005503. The next prime is 54550066005557.
54550066005545 is nontrivially palindromic in base 10.
54550066005545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 54550066005545 - 26 = 54550066005481 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54550066005493 and 54550066005502.
It is an unprimeable number.
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 in 63 ways as a sum of consecutive naturals, for example, 710683889 + ... + 710760641.
It is an arithmetic number, because the mean of its divisors is an integer number (1192186110240).
Almost surely, 254550066005545 is an apocalyptic number.
54550066005545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54550066005545 is a deficient number, since it is larger than the sum of its proper divisors (21749845049815).
54550066005545 is a wasteful number, since it uses less digits than its factorization.
54550066005545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87006.
The product of its (nonzero) digits is 9000000, while the sum is 50.
The spelling of 54550066005545 in words is "fifty-four trillion, five hundred fifty billion, sixty-six million, five thousand, five hundred forty-five".
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