Base | Representation |
---|---|
bin | 1101101110111101111111… |
… | …10000001001111101010010 |
3 | 10221221012101211021121120002 |
4 | 12313132333300021331102 |
5 | 12424303404311131010 |
6 | 144122113014450002 |
7 | 6234650131316153 |
oct | 667367760117522 |
9 | 127835354247502 |
10 | 30201132130130 |
11 | 9694256822395 |
12 | 3479222063902 |
13 | 13b0c5417b7c0 |
14 | 765a5797192a |
15 | 37590282e1a5 |
hex | 1b77bfc09f52 |
30201132130130 has 32 divisors (see below), whose sum is σ = 61089112756224. Its totient is φ = 10666353018816.
The previous prime is 30201132130123. The next prime is 30201132130177. The reversal of 30201132130130 is 3103123110203.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5050353554 + ... + 5050359533.
It is an arithmetic number, because the mean of its divisors is an integer number (1909034773632).
Almost surely, 230201132130130 is an apocalyptic number.
30201132130130 is an abundant number, since it is smaller than the sum of its proper divisors (30887980626094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30201132130130 is a wasteful number, since it uses less digits than its factorization.
30201132130130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10100713130.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 30201132130130 its reverse (3103123110203), we get a palindrome (33304255240333).
The spelling of 30201132130130 in words is "thirty trillion, two hundred one billion, one hundred thirty-two million, one hundred thirty thousand, one hundred thirty".
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