Base | Representation |
---|---|
bin | 11100010001111001… |
… | …011100000111101111 |
3 | 2220101012011220200011 |
4 | 130101321130013233 |
5 | 444141422304020 |
6 | 21541032114051 |
7 | 2123321406502 |
oct | 342171340757 |
9 | 86335156604 |
10 | 30365041135 |
11 | 11972301920 |
12 | 5a75235927 |
13 | 2b2bbb6580 |
14 | 1680b0d139 |
15 | bcabd435a |
hex | 711e5c1ef |
30365041135 has 64 divisors (see below), whose sum is σ = 43817324544. Its totient is φ = 19906444800.
The previous prime is 30365041073. The next prime is 30365041153. The reversal of 30365041135 is 53114056303.
It is not a de Polignac number, because 30365041135 - 229 = 29828170223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 30365041097 and 30365041106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 22212222 + ... + 22213588.
It is an arithmetic number, because the mean of its divisors is an integer number (684645696).
Almost surely, 230365041135 is an apocalyptic number.
30365041135 is a deficient number, since it is larger than the sum of its proper divisors (13452283409).
30365041135 is a wasteful number, since it uses less digits than its factorization.
30365041135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2104.
The product of its (nonzero) digits is 16200, while the sum is 31.
Adding to 30365041135 its reverse (53114056303), we get a palindrome (83479097438).
The spelling of 30365041135 in words is "thirty billion, three hundred sixty-five million, forty-one thousand, one hundred thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •