Base | Representation |
---|---|
bin | 10101000110101011… |
… | …01010110110010011 |
3 | 1002020121221221111001 |
4 | 22203111222312103 |
5 | 141201024120311 |
6 | 5112143402431 |
7 | 550526654326 |
oct | 124325526623 |
9 | 32217857431 |
10 | 11330301331 |
11 | 48947290a8 |
12 | 22425b3417 |
13 | 10b74a461b |
14 | 796ad07bd |
15 | 464a864c1 |
hex | 2a356ad93 |
11330301331 has 12 divisors (see below), whose sum is σ = 12467738920. Its totient is φ = 10267266240.
The previous prime is 11330301329. The next prime is 11330301347. The reversal of 11330301331 is 13310303311.
It is a happy number.
It is not a de Polignac number, because 11330301331 - 21 = 11330301329 is a prime.
It is a super-2 number, since 2×113303013312 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11330301299 and 11330301308.
It is not an unprimeable number, because it can be changed into a prime (11330301391) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 553590 + ... + 573691.
Almost surely, 211330301331 is an apocalyptic number.
11330301331 is a deficient number, since it is larger than the sum of its proper divisors (1137437589).
11330301331 is a wasteful number, since it uses less digits than its factorization.
11330301331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1127346 (or 1127323 counting only the distinct ones).
The product of its (nonzero) digits is 243, while the sum is 19.
Adding to 11330301331 its reverse (13310303311), we get a palindrome (24640604642).
The spelling of 11330301331 in words is "eleven billion, three hundred thirty million, three hundred one thousand, three hundred thirty-one".
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