Base | Representation |
---|---|
bin | 11000001111000100… |
… | …10000100111000010 |
3 | 1020120210002201011002 |
4 | 30013202100213002 |
5 | 203121344321310 |
6 | 5551033452002 |
7 | 640301265155 |
oct | 140742204702 |
9 | 36523081132 |
10 | 13011323330 |
11 | 5577609885 |
12 | 2631571002 |
13 | 12c48379b5 |
14 | 8b6075c9c |
15 | 51243bda5 |
hex | 3078909c2 |
13011323330 has 16 divisors (see below), whose sum is σ = 24438659904. Its totient is φ = 4978245360.
The previous prime is 13011323293. The next prime is 13011323357. The reversal of 13011323330 is 3332311031.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28285256 + ... + 28285715.
It is an arithmetic number, because the mean of its divisors is an integer number (1527416244).
Almost surely, 213011323330 is an apocalyptic number.
13011323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13011323330 is a deficient number, since it is larger than the sum of its proper divisors (11427336574).
13011323330 is a wasteful number, since it uses less digits than its factorization.
13011323330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56571001.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 13011323330 its reverse (3332311031), we get a palindrome (16343634361).
The spelling of 13011323330 in words is "thirteen billion, eleven million, three hundred twenty-three thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •