Base | Representation |
---|---|
bin | 1001011010100111… |
… | …00000010011010101 |
3 | 111001021222101220112 |
4 | 10231103200103111 |
5 | 40323043230221 |
6 | 2153335212405 |
7 | 236161154600 |
oct | 45523402325 |
9 | 14037871815 |
10 | 5055055061 |
11 | 21644a0761 |
12 | b90b17105 |
13 | 627396b54 |
14 | 35d513337 |
15 | 1e8bce15b |
hex | 12d4e04d5 |
5055055061 has 36 divisors (see below), whose sum is σ = 6128979264. Its totient is φ = 4154340960.
The previous prime is 5055055037. The next prime is 5055055073. The reversal of 5055055061 is 1605505505.
It is not a de Polignac number, because 5055055061 - 222 = 5050860757 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5055055091) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 27928391 + ... + 27928571.
It is an arithmetic number, because the mean of its divisors is an integer number (170249424).
Almost surely, 25055055061 is an apocalyptic number.
It is an amenable number.
5055055061 is a deficient number, since it is larger than the sum of its proper divisors (1073924203).
5055055061 is an equidigital number, since it uses as much as digits as its factorization.
5055055061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 490 (or 302 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 32.
The square root of 5055055061 is about 71098.9104065597. The cubic root of 5055055061 is about 1716.2292395056.
The spelling of 5055055061 in words is "five billion, fifty-five million, fifty-five thousand, sixty-one".
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