Base | Representation |
---|---|
bin | 11011111100111011… |
… | …110001001001011010 |
3 | 2212110200101010201012 |
4 | 123330323301021122 |
5 | 442431403030020 |
6 | 21442105453522 |
7 | 2111521044566 |
oct | 337473611132 |
9 | 85420333635 |
10 | 30013330010 |
11 | 11801819074 |
12 | 59974a12a2 |
13 | 2aa4081591 |
14 | 164a1186a6 |
15 | ba9dad7c5 |
hex | 6fcef125a |
30013330010 has 32 divisors (see below), whose sum is σ = 54212230800. Its totient is φ = 11963560960.
The previous prime is 30013330007. The next prime is 30013330027. The reversal of 30013330010 is 1003331003.
It can be written as a sum of positive squares in 8 ways, for example, as 1966124281 + 28047205729 = 44341^2 + 167473^2 .
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, 5291456 + ... + 5297124.
Almost surely, 230013330010 is an apocalyptic number.
30013330010 is a deficient number, since it is larger than the sum of its proper divisors (24198900790).
30013330010 is a wasteful number, since it uses less digits than its factorization.
30013330010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7426.
The product of its (nonzero) digits is 81, while the sum is 14.
Adding to 30013330010 its reverse (1003331003), we get a palindrome (31016661013).
The spelling of 30013330010 in words is "thirty billion, thirteen million, three hundred thirty thousand, ten".
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