Base | Representation |
---|---|
bin | 10101000101110101… |
… | …11101110111010011 |
3 | 1002020010210022021210 |
4 | 22202322331313103 |
5 | 141142231120311 |
6 | 5111333351203 |
7 | 550413321216 |
oct | 124272756723 |
9 | 32203708253 |
10 | 11323301331 |
11 | 4890787981 |
12 | 2240198503 |
13 | 10b5bc3404 |
14 | 795bcb77d |
15 | 4641523a6 |
hex | 2a2ebddd3 |
11323301331 has 8 divisors (see below), whose sum is σ = 15216615424. Its totient is φ = 7489427400.
The previous prime is 11323301329. The next prime is 11323301377. The reversal of 11323301331 is 13310332311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11323301331 - 21 = 11323301329 is a prime.
It is a super-2 number, since 2×113233013312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11323301298 and 11323301307.
It is not an unprimeable number, because it can be changed into a prime (11323303331) 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, 14859595 + ... + 14860356.
It is an arithmetic number, because the mean of its divisors is an integer number (1902076928).
Almost surely, 211323301331 is an apocalyptic number.
11323301331 is a deficient number, since it is larger than the sum of its proper divisors (3893314093).
11323301331 is a wasteful number, since it uses less digits than its factorization.
11323301331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29720081.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 11323301331 its reverse (13310332311), we get a palindrome (24633633642).
The spelling of 11323301331 in words is "eleven billion, three hundred twenty-three million, three hundred one thousand, three hundred thirty-one".
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