Base | Representation |
---|---|
bin | 1101111001000111110111… |
… | …00010011101101110111111 |
3 | 11000011112221221112001121222 |
4 | 12330203323202131232333 |
5 | 13001012424021300210 |
6 | 144550253333543555 |
7 | 6302111106251363 |
oct | 674437342355677 |
9 | 130145857461558 |
10 | 30550027525055 |
11 | 9809215111585 |
12 | 35149724a4bbb |
13 | 1407b16c4634c |
14 | 7788b48272a3 |
15 | 37ea228dc655 |
hex | 1bc8fb89dbbf |
30550027525055 has 8 divisors (see below), whose sum is σ = 36662235066000. Its totient is φ = 24438553996096.
The previous prime is 30550027525037. The next prime is 30550027525111. The reversal of 30550027525055 is 55052572005503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30550027525055 - 210 = 30550027524031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30550027524997 and 30550027525015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183411425 + ... + 183577914.
It is an arithmetic number, because the mean of its divisors is an integer number (4582779383250).
Almost surely, 230550027525055 is an apocalyptic number.
30550027525055 is a deficient number, since it is larger than the sum of its proper divisors (6112207540945).
30550027525055 is a wasteful number, since it uses less digits than its factorization.
30550027525055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367005993.
The product of its (nonzero) digits is 1312500, while the sum is 44.
The spelling of 30550027525055 in words is "thirty trillion, five hundred fifty billion, twenty-seven million, five hundred twenty-five thousand, fifty-five".
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