Base | Representation |
---|---|
bin | 11100010110011011… |
… | …100101011101010101 |
3 | 2220120111022011101102 |
4 | 130112123211131111 |
5 | 444320410214031 |
6 | 21552350235445 |
7 | 2125234043003 |
oct | 342633453525 |
9 | 86514264342 |
10 | 30441101141 |
11 | 11a01231930 |
12 | 5a967b5b85 |
13 | 2b418974a9 |
14 | 168ac6ba73 |
15 | bd270a7cb |
hex | 7166e5755 |
30441101141 has 16 divisors (see below), whose sum is σ = 34250888448. Its totient is φ = 26816712000.
The previous prime is 30441101137. The next prime is 30441101177. The reversal of 30441101141 is 14110114403.
It is not a de Polignac number, because 30441101141 - 22 = 30441101137 is a prime.
It is a super-3 number, since 3×304411011413 (a number of 32 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30441101111) 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, 239270 + ... + 343703.
It is an arithmetic number, because the mean of its divisors is an integer number (2140680528).
Almost surely, 230441101141 is an apocalyptic number.
It is an amenable number.
30441101141 is a deficient number, since it is larger than the sum of its proper divisors (3809787307).
30441101141 is a wasteful number, since it uses less digits than its factorization.
30441101141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 583132.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 30441101141 its reverse (14110114403), we get a palindrome (44551215544).
The spelling of 30441101141 in words is "thirty billion, four hundred forty-one million, one hundred one thousand, one hundred forty-one".
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