Base | Representation |
---|---|
bin | 101000000001001000110… |
… | …0101000011111001100101 |
3 | 201110210110111100210210122 |
4 | 1100002101211003321211 |
5 | 1210103000120104001 |
6 | 15410355415331325 |
7 | 1105235066213462 |
oct | 120022145037145 |
9 | 21423414323718 |
10 | 5500000550501 |
11 | 183059aa20616 |
12 | 749b2b080b45 |
13 | 30b856375782 |
14 | 1502b6ab0669 |
15 | 98103412b1b |
hex | 50091943e65 |
5500000550501 has 2 divisors, whose sum is σ = 5500000550502. Its totient is φ = 5500000550500.
The previous prime is 5500000550461. The next prime is 5500000550509. The reversal of 5500000550501 is 1050550000055.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4781110230625 + 718890319876 = 2186575^2 + 847874^2 .
It is a cyclic number.
It is not a de Polignac number, because 5500000550501 - 26 = 5500000550437 is a prime.
It is a super-2 number, since 2×55000005505012 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5500000550509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750000275250 + 2750000275251.
It is an arithmetic number, because the mean of its divisors is an integer number (2750000275251).
Almost surely, 25500000550501 is an apocalyptic number.
It is an amenable number.
5500000550501 is a deficient number, since it is larger than the sum of its proper divisors (1).
5500000550501 is an equidigital number, since it uses as much as digits as its factorization.
5500000550501 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3125, while the sum is 26.
Adding to 5500000550501 its reverse (1050550000055), we get a palindrome (6550550550556).
The spelling of 5500000550501 in words is "five trillion, five hundred billion, five hundred fifty thousand, five hundred one".
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