Base | Representation |
---|---|
bin | 11011111110100010… |
… | …110100011011101101 |
3 | 2212112120012121100111 |
4 | 123332202310123231 |
5 | 443010312004201 |
6 | 21444512500021 |
7 | 2112266466502 |
oct | 337642643355 |
9 | 85476177314 |
10 | 30040344301 |
11 | 11815a9a330 |
12 | 59a454a611 |
13 | 2aa984c576 |
14 | 164d94b4a9 |
15 | bac447b51 |
hex | 6fe8b46ed |
30040344301 has 16 divisors (see below), whose sum is σ = 33294096000. Its totient is φ = 26877096000.
The previous prime is 30040344283. The next prime is 30040344329. The reversal of 30040344301 is 10344304003.
It is a cyclic number.
It is not a de Polignac number, because 30040344301 - 227 = 29906126573 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30040344331) 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, 94576 + ... + 262726.
It is an arithmetic number, because the mean of its divisors is an integer number (2080881000).
Almost surely, 230040344301 is an apocalyptic number.
It is an amenable number.
30040344301 is a deficient number, since it is larger than the sum of its proper divisors (3253751699).
30040344301 is a wasteful number, since it uses less digits than its factorization.
30040344301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168420.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 30040344301 its reverse (10344304003), we get a palindrome (40384648304).
The spelling of 30040344301 in words is "thirty billion, forty million, three hundred forty-four thousand, three hundred one".
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