Base | Representation |
---|---|
bin | 10101000011010101… |
… | …00101110100100010 |
3 | 1002011200010211200101 |
4 | 22201222211310202 |
5 | 141121332400310 |
6 | 5105302013014 |
7 | 550036244515 |
oct | 124152456442 |
9 | 32150124611 |
10 | 11302231330 |
11 | 487a8a6755 |
12 | 223511716a |
13 | 10b1726c60 |
14 | 7930a4d7c |
15 | 46238e43a |
hex | 2a1aa5d22 |
11302231330 has 32 divisors (see below), whose sum is σ = 21913642800. Its totient is φ = 4172236032.
The previous prime is 11302231253. The next prime is 11302231357. The reversal of 11302231330 is 3313220311.
It can be written as a sum of positive squares in 8 ways, for example, as 10057482369 + 1244748961 = 100287^2 + 35281^2 .
It is a junction number, because it is equal to n+sod(n) for n = 11302231298 and 11302231307.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1168956 + ... + 1178584.
Almost surely, 211302231330 is an apocalyptic number.
11302231330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11302231330 is a deficient number, since it is larger than the sum of its proper divisors (10611411470).
11302231330 is a wasteful number, since it uses less digits than its factorization.
11302231330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18678.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 11302231330 its reverse (3313220311), we get a palindrome (14615451641).
The spelling of 11302231330 in words is "eleven billion, three hundred two million, two hundred thirty-one thousand, three hundred thirty".
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