Base | Representation |
---|---|
bin | 11000010001010100… |
… | …00000001010010010 |
3 | 1020122002111012111100 |
4 | 30020222000022102 |
5 | 203141203132242 |
6 | 5552544525230 |
7 | 640620165066 |
oct | 141052001222 |
9 | 36562435440 |
10 | 13030130322 |
11 | 5587194850 |
12 | 2637920816 |
13 | 12c86c10b1 |
14 | 8b876daa6 |
15 | 513e0454c |
hex | 308a80292 |
13030130322 has 24 divisors (see below), whose sum is σ = 30798490320. Its totient is φ = 3948524280.
The previous prime is 13030130317. The next prime is 13030130359. The reversal of 13030130322 is 22303103031.
13030130322 is a `hidden beast` number, since 13 + 0 + 301 + 30 + 322 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 13030130295 and 13030130304.
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, 32904172 + ... + 32904567.
It is an arithmetic number, because the mean of its divisors is an integer number (1283270430).
Almost surely, 213030130322 is an apocalyptic number.
13030130322 is an abundant number, since it is smaller than the sum of its proper divisors (17768359998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13030130322 is a wasteful number, since it uses less digits than its factorization.
13030130322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65808758 (or 65808755 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 13030130322 its reverse (22303103031), we get a palindrome (35333233353).
The spelling of 13030130322 in words is "thirteen billion, thirty million, one hundred thirty thousand, three hundred twenty-two".
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