Base | Representation |
---|---|
bin | 1001100101011001… |
… | …00010111100101011 |
3 | 111021121011202200201 |
4 | 10302230202330223 |
5 | 41014222134304 |
6 | 2210330013031 |
7 | 241340034664 |
oct | 46254427453 |
9 | 14247152621 |
10 | 5145505579 |
11 | 220055a555 |
12 | bb7277177 |
13 | 640045b76 |
14 | 36b53a36b |
15 | 201ae93a4 |
hex | 132b22f2b |
5145505579 has 2 divisors, whose sum is σ = 5145505580. Its totient is φ = 5145505578.
The previous prime is 5145505543. The next prime is 5145505591. The reversal of 5145505579 is 9755055415.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5145505579 - 27 = 5145505451 is a prime.
It is not a weakly prime, because it can be changed into another prime (5145505279) 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, 2572752789 + 2572752790.
It is an arithmetic number, because the mean of its divisors is an integer number (2572752790).
Almost surely, 25145505579 is an apocalyptic number.
5145505579 is a deficient number, since it is larger than the sum of its proper divisors (1).
5145505579 is an equidigital number, since it uses as much as digits as its factorization.
5145505579 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 787500, while the sum is 46.
The square root of 5145505579 is about 71732.1795221642. The cubic root of 5145505579 is about 1726.4049973463.
The spelling of 5145505579 in words is "five billion, one hundred forty-five million, five hundred five thousand, five hundred seventy-nine".
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