Base | Representation |
---|---|
bin | 1010001101111010110001… |
… | …0100001001000100100001 |
3 | 1110202222111211112220012020 |
4 | 2203132230110021010201 |
5 | 2433030200443041400 |
6 | 35520533442452053 |
7 | 2236434463111212 |
oct | 243365424110441 |
9 | 43688454486166 |
10 | 11234230440225 |
11 | 3641457231531 |
12 | 1315329064029 |
13 | 6364ca3b1490 |
14 | 2aba4d87d409 |
15 | 147364d4b2a0 |
hex | a37ac509121 |
11234230440225 has 48 divisors (see below), whose sum is σ = 20006200062912. Its totient is φ = 5529727906560.
The previous prime is 11234230440203. The next prime is 11234230440239. The reversal of 11234230440225 is 52204403243211.
It is a happy number.
It is not a de Polignac number, because 11234230440225 - 212 = 11234230436129 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4566354 + ... + 6581796.
It is an arithmetic number, because the mean of its divisors is an integer number (416795834644).
Almost surely, 211234230440225 is an apocalyptic number.
11234230440225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11234230440225 is a deficient number, since it is larger than the sum of its proper divisors (8771969622687).
11234230440225 is a wasteful number, since it uses less digits than its factorization.
11234230440225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2021186 (or 2021181 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 33.
Adding to 11234230440225 its reverse (52204403243211), we get a palindrome (63438633683436).
The spelling of 11234230440225 in words is "eleven trillion, two hundred thirty-four billion, two hundred thirty million, four hundred forty thousand, two hundred twenty-five".
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