Base | Representation |
---|---|
bin | 1100000001000110010110… |
… | …0010110100110000111010 |
3 | 1201210011010021220200220120 |
4 | 3000101211202310300322 |
5 | 3212440232343432310 |
6 | 44033551243234110 |
7 | 2532416012443014 |
oct | 300214542646072 |
9 | 51704107820816 |
10 | 13213023030330 |
11 | 4234680046382 |
12 | 1594932818936 |
13 | 74aca1080aa6 |
14 | 3397299491b4 |
15 | 17da7b0abb70 |
hex | c04658b4c3a |
13213023030330 has 16 divisors (see below), whose sum is σ = 31711255272864. Its totient is φ = 3523472808080.
The previous prime is 13213023030299. The next prime is 13213023030371. The reversal of 13213023030330 is 3303032031231.
It is a self number, because there is not a number n which added to its sum of digits gives 13213023030330.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220217050476 + ... + 220217050535.
It is an arithmetic number, because the mean of its divisors is an integer number (1981953454554).
Almost surely, 213213023030330 is an apocalyptic number.
13213023030330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13213023030330 is an abundant number, since it is smaller than the sum of its proper divisors (18498232242534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13213023030330 is a wasteful number, since it uses less digits than its factorization.
13213023030330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 440434101021.
The product of its (nonzero) digits is 2916, while the sum is 24.
Adding to 13213023030330 its reverse (3303032031231), we get a palindrome (16516055061561).
Subtracting from 13213023030330 its reverse (3303032031231), we obtain a palindrome (9909990999099).
The spelling of 13213023030330 in words is "thirteen trillion, two hundred thirteen billion, twenty-three million, thirty thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •