Base | Representation |
---|---|
bin | 10101010000101101000… |
… | …010010010101100100110 |
3 | 12011200012200220110211011 |
4 | 111100231002102230212 |
5 | 142414204340044410 |
6 | 3035110005132434 |
7 | 210362020653442 |
oct | 25205502225446 |
9 | 5150180813734 |
10 | 1461044456230 |
11 | 513697562817 |
12 | 1b71b09ba11a |
13 | a7a118681a8 |
14 | 50a01a9d822 |
15 | 2801242618a |
hex | 1542d092b26 |
1461044456230 has 64 divisors (see below), whose sum is σ = 2839324409856. Its totient is φ = 539719488000.
The previous prime is 1461044456189. The next prime is 1461044456269. The reversal of 1461044456230 is 326544401641.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2835310 + ... + 3310750.
It is an arithmetic number, because the mean of its divisors is an integer number (44364443904).
Almost surely, 21461044456230 is an apocalyptic number.
1461044456230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1461044456230 is a deficient number, since it is larger than the sum of its proper divisors (1378279953626).
1461044456230 is a wasteful number, since it uses less digits than its factorization.
1461044456230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475933.
The product of its (nonzero) digits is 276480, while the sum is 40.
Adding to 1461044456230 its reverse (326544401641), we get a palindrome (1787588857871).
The spelling of 1461044456230 in words is "one trillion, four hundred sixty-one billion, forty-four million, four hundred fifty-six thousand, two hundred thirty".
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