Base | Representation |
---|---|
bin | 1011001100011101… |
… | …1000000001001111 |
3 | 21202102112121120101 |
4 | 2303013120001033 |
5 | 22123243230210 |
6 | 1214104431531 |
7 | 134316355312 |
oct | 26307300117 |
9 | 7672477511 |
10 | 3005055055 |
11 | 1302303382 |
12 | 6ba4785a7 |
13 | 38b7643b2 |
14 | 207160979 |
15 | 128c41a3a |
hex | b31d804f |
3005055055 has 4 divisors (see below), whose sum is σ = 3606066072. Its totient is φ = 2404044040.
The previous prime is 3005055013. The next prime is 3005055061. The reversal of 3005055055 is 5505505003.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5505505003 = 34457 ⋅159779.
It is a de Polignac number, because none of the positive numbers 2k-3005055055 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300505501 + ... + 300505510.
It is an arithmetic number, because the mean of its divisors is an integer number (901516518).
Almost surely, 23005055055 is an apocalyptic number.
3005055055 is a deficient number, since it is larger than the sum of its proper divisors (601011017).
3005055055 is an equidigital number, since it uses as much as digits as its factorization.
3005055055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 601011016.
The product of its (nonzero) digits is 9375, while the sum is 28.
The square root of 3005055055 is about 54818.3824551582. The cubic root of 3005055055 is about 1443.0591880597.
The spelling of 3005055055 in words is "three billion, five million, fifty-five thousand, fifty-five".
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