Base | Representation |
---|---|
bin | 1010001111101100… |
… | …00001011111000011 |
3 | 112012022210202220102 |
4 | 11013312001133003 |
5 | 42231034431431 |
6 | 2305442433015 |
7 | 253205606363 |
oct | 50766013703 |
9 | 15168722812 |
10 | 5500311491 |
11 | 2372867484 |
12 | 109606276b |
13 | 6986c26ac |
14 | 3a26d89a3 |
15 | 222d31dcb |
hex | 147d817c3 |
5500311491 has 2 divisors, whose sum is σ = 5500311492. Its totient is φ = 5500311490.
The previous prime is 5500311473. The next prime is 5500311547. The reversal of 5500311491 is 1941130055.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5500311491 is a prime.
It is not a weakly prime, because it can be changed into another prime (5500311191) 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, 2750155745 + 2750155746.
It is an arithmetic number, because the mean of its divisors is an integer number (2750155746).
Almost surely, 25500311491 is an apocalyptic number.
5500311491 is a deficient number, since it is larger than the sum of its proper divisors (1).
5500311491 is an equidigital number, since it uses as much as digits as its factorization.
5500311491 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2700, while the sum is 29.
The square root of 5500311491 is about 74164.0849131168. The cubic root of 5500311491 is about 1765.2074904198.
The spelling of 5500311491 in words is "five billion, five hundred million, three hundred eleven thousand, four hundred ninety-one".
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