Base | Representation |
---|---|
bin | 10101011101100101… |
… | …01000010010100001 |
3 | 1002202000111201110222 |
4 | 22232302220102201 |
5 | 142044221124101 |
6 | 5143205532425 |
7 | 555352100351 |
oct | 125662502241 |
9 | 32660451428 |
10 | 11522442401 |
11 | 4983133578 |
12 | 2296a14115 |
13 | 1118239772 |
14 | 7b4428b61 |
15 | 47688c01b |
hex | 2aeca84a1 |
11522442401 has 8 divisors (see below), whose sum is σ = 11542809600. Its totient is φ = 11502095328.
The previous prime is 11522442397. The next prime is 11522442409. The reversal of 11522442401 is 10424422511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11522442401 - 22 = 11522442397 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11522442409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1516925 + ... + 1524501.
It is an arithmetic number, because the mean of its divisors is an integer number (1442851200).
Almost surely, 211522442401 is an apocalyptic number.
It is an amenable number.
11522442401 is a deficient number, since it is larger than the sum of its proper divisors (20367199).
11522442401 is a wasteful number, since it uses less digits than its factorization.
11522442401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10063.
The product of its (nonzero) digits is 2560, while the sum is 26.
Adding to 11522442401 its reverse (10424422511), we get a palindrome (21946864912).
The spelling of 11522442401 in words is "eleven billion, five hundred twenty-two million, four hundred forty-two thousand, four hundred one".
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