Base | Representation |
---|---|
bin | 1101101111010000101111… |
… | …11010100111001111101010 |
3 | 10221222011101120000102021122 |
4 | 12313220113322213033222 |
5 | 12424440020001414010 |
6 | 144130500105535242 |
7 | 6235454505105245 |
oct | 667502772471752 |
9 | 127864346012248 |
10 | 30211201201130 |
11 | 9698553523474 |
12 | 347b1721a4522 |
13 | 13b1b9a270991 |
14 | 766330d5425c |
15 | 375ce17d2855 |
hex | 1b7a17ea73ea |
30211201201130 has 8 divisors (see below), whose sum is σ = 54380162162052. Its totient is φ = 12084480480448.
The previous prime is 30211201201127. The next prime is 30211201201201. The reversal of 30211201201130 is 3110210211203.
It can be written as a sum of positive squares in 2 ways, for example, as 29606233027921 + 604968173209 = 5441161^2 + 777797^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 30211201201099 and 30211201201108.
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, 1510560060047 + ... + 1510560060066.
Almost surely, 230211201201130 is an apocalyptic number.
30211201201130 is a deficient number, since it is larger than the sum of its proper divisors (24168960960922).
30211201201130 is a wasteful number, since it uses less digits than its factorization.
30211201201130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3021120120120.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 30211201201130 its reverse (3110210211203), we get a palindrome (33321411412333).
The spelling of 30211201201130 in words is "thirty trillion, two hundred eleven billion, two hundred one million, two hundred one thousand, one hundred thirty".
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