Base | Representation |
---|---|
bin | 10100101011100001100… |
… | …011010010000010011100 |
3 | 12000212011112021011001222 |
4 | 110223201203102002130 |
5 | 141240430033031304 |
6 | 3004504404552512 |
7 | 204446521666064 |
oct | 24534143220234 |
9 | 5025145234058 |
10 | 1421123330204 |
11 | 4a8771086986 |
12 | 1ab50b3b2738 |
13 | a401bc40626 |
14 | 4cad5b843a4 |
15 | 26e7781e4be |
hex | 14ae18d209c |
1421123330204 has 24 divisors (see below), whose sum is σ = 2633295728448. Its totient is φ = 668754321920.
The previous prime is 1421123330197. The next prime is 1421123330219. The reversal of 1421123330204 is 4020333211241.
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 7 ways as a sum of consecutive naturals, for example, 7389344 + ... + 7579224.
It is an arithmetic number, because the mean of its divisors is an integer number (109720655352).
Almost surely, 21421123330204 is an apocalyptic number.
It is an amenable number.
1421123330204 is a deficient number, since it is larger than the sum of its proper divisors (1212172398244).
1421123330204 is a wasteful number, since it uses less digits than its factorization.
1421123330204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 299965 (or 299963 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 1421123330204 its reverse (4020333211241), we get a palindrome (5441456541445).
The spelling of 1421123330204 in words is "one trillion, four hundred twenty-one billion, one hundred twenty-three million, three hundred thirty thousand, two hundred four".
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