Base | Representation |
---|---|
bin | 101100011101111111100… |
… | …010001100111011001101 |
3 | 101211010201020101102100102 |
4 | 230131333202030323031 |
5 | 400031401010412400 |
6 | 10255502055340445 |
7 | 433531044330062 |
oct | 54357742147315 |
9 | 11733636342312 |
10 | 3055861419725 |
11 | a78a90118164 |
12 | 4142b5981725 |
13 | 192221a3760a |
14 | a7c93c80c69 |
15 | 5475399a9d5 |
hex | 2c77f88cecd |
3055861419725 has 12 divisors (see below), whose sum is σ = 3789302005236. Its totient is φ = 2444667300480.
The previous prime is 3055861419707. The next prime is 3055861419731. The reversal of 3055861419725 is 5279141685503.
It can be written as a sum of positive squares in 6 ways, for example, as 979282430569 + 2076578989156 = 989587^2 + 1441034^2 .
It is not a de Polignac number, because 3055861419725 - 26 = 3055861419661 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 11 ways as a sum of consecutive naturals, for example, 2683769 + ... + 3648881.
It is an arithmetic number, because the mean of its divisors is an integer number (315775167103).
It is a 2-persistent number, because it is pandigital, and so is 2⋅3055861419725 = 6111722839450, but 3⋅3055861419725 = 9167584259175 is not.
Almost surely, 23055861419725 is an apocalyptic number.
It is an amenable number.
3055861419725 is a deficient number, since it is larger than the sum of its proper divisors (733440585511).
3055861419725 is a wasteful number, since it uses less digits than its factorization.
3055861419725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1091776 (or 1091771 counting only the distinct ones).
The product of its (nonzero) digits is 9072000, while the sum is 56.
The spelling of 3055861419725 in words is "three trillion, fifty-five billion, eight hundred sixty-one million, four hundred nineteen thousand, seven hundred twenty-five".
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