Base | Representation |
---|---|
bin | 1010111011001001010111… |
… | …1100111010110101011110 |
3 | 1120112021010021021110212012 |
4 | 2232302111330322311132 |
5 | 3033243012022200210 |
6 | 41313520043111222 |
7 | 2346532555202435 |
oct | 256622574726536 |
9 | 46467107243765 |
10 | 12011244334430 |
11 | 3910a38326780 |
12 | 141ba39512512 |
13 | 69186a124c03 |
14 | 2d74c10d211c |
15 | 15c690175305 |
hex | aec95f3ad5e |
12011244334430 has 32 divisors (see below), whose sum is σ = 23586217394400. Its totient is φ = 4367632389120.
The previous prime is 12011244334403. The next prime is 12011244334483. The reversal of 12011244334430 is 3443344211021.
It is a super-2 number, since 2×120112443344302 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
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, 4149122 + ... + 6421658.
It is an arithmetic number, because the mean of its divisors is an integer number (737069293575).
Almost surely, 212011244334430 is an apocalyptic number.
12011244334430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12011244334430 is a deficient number, since it is larger than the sum of its proper divisors (11574973059970).
12011244334430 is a wasteful number, since it uses less digits than its factorization.
12011244334430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2320604.
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 12011244334430 its reverse (3443344211021), we get a palindrome (15454588545451).
The spelling of 12011244334430 in words is "twelve trillion, eleven billion, two hundred forty-four million, three hundred thirty-four thousand, four hundred thirty".
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