Base | Representation |
---|---|
bin | 1101101001011111111110… |
… | …11100101101011011000001 |
3 | 10221021020101001121210022022 |
4 | 12310233333130231123001 |
5 | 12413214034341311223 |
6 | 143455514533051225 |
7 | 6215245424346113 |
oct | 664577734553301 |
9 | 127236331553268 |
10 | 30013222213313 |
11 | 9621599550679 |
12 | 344891b486b15 |
13 | 1399308874c01 |
14 | 75a90d43b3b3 |
15 | 370aa59c1ac8 |
hex | 1b4bff72d6c1 |
30013222213313 has 16 divisors (see below), whose sum is σ = 30364005135360. Its totient is φ = 29663948030976.
The previous prime is 30013222213297. The next prime is 30013222213379. The reversal of 30013222213313 is 31331222231003.
It is a cyclic number.
It is not a de Polignac number, because 30013222213313 - 24 = 30013222213297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30013222213213) 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, 612377753 + ... + 612426761.
It is an arithmetic number, because the mean of its divisors is an integer number (1897750320960).
Almost surely, 230013222213313 is an apocalyptic number.
It is an amenable number.
30013222213313 is a deficient number, since it is larger than the sum of its proper divisors (350782922047).
30013222213313 is a wasteful number, since it uses less digits than its factorization.
30013222213313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64256.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 30013222213313 its reverse (31331222231003), we get a palindrome (61344444444316).
The spelling of 30013222213313 in words is "thirty trillion, thirteen billion, two hundred twenty-two million, two hundred thirteen thousand, three hundred thirteen".
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