Base | Representation |
---|---|
bin | 100000101010001010001010… |
… | …100000010100110010101100 |
3 | 200211120100001122002020122120 |
4 | 200222022022200110302230 |
5 | 122311302200212324122 |
6 | 1225252500012312540 |
7 | 42153154532636352 |
oct | 4052121240246254 |
9 | 624510048066576 |
10 | 143634620042412 |
11 | 41848111515814 |
12 | 14139427772750 |
13 | 621b8c04799a5 |
14 | 2767d4a3097d2 |
15 | 11913ed0c875c |
hex | 82a28a814cac |
143634620042412 has 24 divisors (see below), whose sum is σ = 338913148417200. Its totient is φ = 47340249302016.
The previous prime is 143634620042359. The next prime is 143634620042423. The reversal of 143634620042412 is 214240026436341.
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, 67244671237 + ... + 67244673372.
It is an arithmetic number, because the mean of its divisors is an integer number (14121381184050).
Almost surely, 2143634620042412 is an apocalyptic number.
143634620042412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
143634620042412 is an abundant number, since it is smaller than the sum of its proper divisors (195278528374788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143634620042412 is a wasteful number, since it uses less digits than its factorization.
143634620042412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134489344705 (or 134489344703 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 42.
Adding to 143634620042412 its reverse (214240026436341), we get a palindrome (357874646478753).
The spelling of 143634620042412 in words is "one hundred forty-three trillion, six hundred thirty-four billion, six hundred twenty million, forty-two thousand, four hundred twelve".
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