Base | Representation |
---|---|
bin | 10001100111001100001… |
… | …010110101000110111110 |
3 | 11021201000200001101220201 |
4 | 101213030022311012332 |
5 | 124312204131414324 |
6 | 2324002001234114 |
7 | 153304432316113 |
oct | 21471412650676 |
9 | 4251020041821 |
10 | 1210311201214 |
11 | 427321136195 |
12 | 17669693293a |
13 | 8a1938c54bb |
14 | 42817b3890a |
15 | 2173a06b444 |
hex | 119cc2b51be |
1210311201214 has 16 divisors (see below), whose sum is σ = 1922394228048. Its totient is φ = 569518134912.
The previous prime is 1210311201179. The next prime is 1210311201263. The reversal of 1210311201214 is 4121021130121.
It is a junction number, because it is equal to n+sod(n) for n = 1210311201191 and 1210311201200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759312 + ... + 1731235.
It is an arithmetic number, because the mean of its divisors is an integer number (120149639253).
Almost surely, 21210311201214 is an apocalyptic number.
1210311201214 is a deficient number, since it is larger than the sum of its proper divisors (712083026834).
1210311201214 is a wasteful number, since it uses less digits than its factorization.
1210311201214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2504859.
The product of its (nonzero) digits is 96, while the sum is 19.
Adding to 1210311201214 its reverse (4121021130121), we get a palindrome (5331332331335).
The spelling of 1210311201214 in words is "one trillion, two hundred ten billion, three hundred eleven million, two hundred one thousand, two hundred fourteen".
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