Base | Representation |
---|---|
bin | 10001110011000000100… |
… | …011011010011110010110 |
3 | 11022220210001120012111001 |
4 | 101303000203122132112 |
5 | 130014201303033024 |
6 | 2333501120333514 |
7 | 154234052566306 |
oct | 21630043323626 |
9 | 4286701505431 |
10 | 1223001221014 |
11 | 43174333a961 |
12 | 17903877429a |
13 | 8b4369b3861 |
14 | 4329d253606 |
15 | 21c2e18c244 |
hex | 11cc08da796 |
1223001221014 has 32 divisors (see below), whose sum is σ = 1857431347200. Its totient is φ = 603907932000.
The previous prime is 1223001220997. The next prime is 1223001221027. The reversal of 1223001221014 is 4101221003221.
It is a junction number, because it is equal to n+sod(n) for n = 1223001220982 and 1223001221000.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145193607 + ... + 145202029.
It is an arithmetic number, because the mean of its divisors is an integer number (58044729600).
Almost surely, 21223001221014 is an apocalyptic number.
1223001221014 is a deficient number, since it is larger than the sum of its proper divisors (634430126186).
1223001221014 is a wasteful number, since it uses less digits than its factorization.
1223001221014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11316.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 1223001221014 its reverse (4101221003221), we get a palindrome (5324222224235).
The spelling of 1223001221014 in words is "one trillion, two hundred twenty-three billion, one million, two hundred twenty-one thousand, fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •