Base | Representation |
---|---|
bin | 10101010001111111… |
… | …10010110111110001 |
3 | 1002111020120211120120 |
4 | 22220333302313301 |
5 | 141344324332241 |
6 | 5125414200453 |
7 | 553061566251 |
oct | 125077626761 |
9 | 32436524516 |
10 | 11425230321 |
11 | 493327670a |
12 | 226a353129 |
13 | 1101060c1b |
14 | 7a5561961 |
15 | 46d088666 |
hex | 2a8ff2df1 |
11425230321 has 16 divisors (see below), whose sum is σ = 15383700288. Its totient is φ = 7542158400.
The previous prime is 11425230319. The next prime is 11425230331. The reversal of 11425230321 is 12303252411.
It is not a de Polignac number, because 11425230321 - 21 = 11425230319 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11425230291 and 11425230300.
It is not an unprimeable number, because it can be changed into a prime (11425230301) 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, 78891 + ... + 170511.
It is an arithmetic number, because the mean of its divisors is an integer number (961481268).
Almost surely, 211425230321 is an apocalyptic number.
It is an amenable number.
11425230321 is a deficient number, since it is larger than the sum of its proper divisors (3958469967).
11425230321 is a wasteful number, since it uses less digits than its factorization.
11425230321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92032.
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 11425230321 its reverse (12303252411), we get a palindrome (23728482732).
The spelling of 11425230321 in words is "eleven billion, four hundred twenty-five million, two hundred thirty thousand, three hundred twenty-one".
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