Base | Representation |
---|---|
bin | 11000010001110100… |
… | …00001011110101110 |
3 | 1020122101101120102002 |
4 | 30020322001132232 |
5 | 203143242030110 |
6 | 5553214532302 |
7 | 641000656121 |
oct | 141072013656 |
9 | 36571346362 |
10 | 13034330030 |
11 | 55895a3087 |
12 | 2639207092 |
13 | 12c9531827 |
14 | 8b91443b8 |
15 | 514483aa5 |
hex | 308e817ae |
13034330030 has 32 divisors (see below), whose sum is σ = 25364115360. Its totient is φ = 4805827200.
The previous prime is 13034330009. The next prime is 13034330033. The reversal of 13034330030 is 3003343031.
It is a junction number, because it is equal to n+sod(n) for n = 13034329984 and 13034330011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13034330033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 920021 + ... + 934080.
It is an arithmetic number, because the mean of its divisors is an integer number (792628605).
Almost surely, 213034330030 is an apocalyptic number.
13034330030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13034330030 is a deficient number, since it is larger than the sum of its proper divisors (12329785330).
13034330030 is a wasteful number, since it uses less digits than its factorization.
13034330030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1854164.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 13034330030 its reverse (3003343031), we get a palindrome (16037673061).
The spelling of 13034330030 in words is "thirteen billion, thirty-four million, three hundred thirty thousand, thirty".
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