Base | Representation |
---|---|
bin | 11101001010110011010… |
… | …01001010000010011100 |
3 | 10112210221020002022012011 |
4 | 32211121221022002130 |
5 | 112410032210404322 |
6 | 2044230235521004 |
7 | 132260140561003 |
oct | 16453151120234 |
9 | 3483836068164 |
10 | 1002231341212 |
11 | 357053511642 |
12 | 1422a52b9164 |
13 | 7368265179a |
14 | 36718921c3a |
15 | 1b10c5c4677 |
hex | e959a4a09c |
1002231341212 has 12 divisors (see below), whose sum is σ = 1765076216680. Its totient is φ = 497923850736.
The previous prime is 1002231341203. The next prime is 1002231341233. The reversal of 1002231341212 is 2121431322001.
It is a super-2 number, since 2×10022313412122 (a number of 25 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 3 ways as a sum of consecutive naturals, for example, 797954262 + ... + 797955517.
Almost surely, 21002231341212 is an apocalyptic number.
It is an amenable number.
1002231341212 is a deficient number, since it is larger than the sum of its proper divisors (762844875468).
1002231341212 is a wasteful number, since it uses less digits than its factorization.
1002231341212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1595909940 (or 1595909938 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 1002231341212 its reverse (2121431322001), we get a palindrome (3123662663213).
The spelling of 1002231341212 in words is "one trillion, two billion, two hundred thirty-one million, three hundred forty-one thousand, two hundred twelve".
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