Base | Representation |
---|---|
bin | 1100010110001010000… |
… | …00011001100110110001 |
3 | 1111112222001201222201022 |
4 | 12023011000121212301 |
5 | 23422241233331231 |
6 | 522514051345225 |
7 | 42435240413441 |
oct | 6130500314661 |
9 | 1445861658638 |
10 | 424212011441 |
11 | 1539a8691a09 |
12 | 6a26b8b2215 |
13 | 31006838c2a |
14 | 16763a2a121 |
15 | b07c317c7b |
hex | 62c50199b1 |
424212011441 has 4 divisors (see below), whose sum is σ = 424218525300. Its totient is φ = 424205497584.
The previous prime is 424212011437. The next prime is 424212011459. The reversal of 424212011441 is 144110212424.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 276060922225 + 148151089216 = 525415^2 + 384904^2 .
It is a cyclic number.
It is not a de Polignac number, because 424212011441 - 22 = 424212011437 is a prime.
It is a super-2 number, since 2×4242120114412 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 424212011441.
It is not an unprimeable number, because it can be changed into a prime (424212011401) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3158246 + ... + 3289823.
It is an arithmetic number, because the mean of its divisors is an integer number (106054631325).
Almost surely, 2424212011441 is an apocalyptic number.
It is an amenable number.
424212011441 is a deficient number, since it is larger than the sum of its proper divisors (6513859).
424212011441 is an equidigital number, since it uses as much as digits as its factorization.
424212011441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6513858.
The product of its (nonzero) digits is 2048, while the sum is 26.
Adding to 424212011441 its reverse (144110212424), we get a palindrome (568322223865).
The spelling of 424212011441 in words is "four hundred twenty-four billion, two hundred twelve million, eleven thousand, four hundred forty-one".
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