Base | Representation |
---|---|
bin | 1010111011000101011111… |
… | …1001101100110110100010 |
3 | 1120112011102201101121122210 |
4 | 2232301113321230312202 |
5 | 3033233344021201310 |
6 | 41313224454142550 |
7 | 2346465014450361 |
oct | 256612771546642 |
9 | 46464381347583 |
10 | 12010203303330 |
11 | 39105537286a1 |
12 | 141b7a8951a56 |
13 | 69173254ca8b |
14 | 2d7422b437d8 |
15 | 15c62da8b820 |
hex | aec57e6cda2 |
12010203303330 has 32 divisors (see below), whose sum is σ = 28830082028544. Its totient is φ = 3202099314176.
The previous prime is 12010203303283. The next prime is 12010203303353. The reversal of 12010203303330 is 3330330201021.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 12010203303297 and 12010203303306.
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, 38690754 + ... + 38999933.
It is an arithmetic number, because the mean of its divisors is an integer number (900940063392).
Almost surely, 212010203303330 is an apocalyptic number.
12010203303330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12010203303330 is an abundant number, since it is smaller than the sum of its proper divisors (16819878725214).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12010203303330 is a wasteful number, since it uses less digits than its factorization.
12010203303330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77695850.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 12010203303330 its reverse (3330330201021), we get a palindrome (15340533504351).
The spelling of 12010203303330 in words is "twelve trillion, ten billion, two hundred three million, three hundred three thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •