Base | Representation |
---|---|
bin | 10001101010101001011… |
… | …000000001001110010001 |
3 | 11022001121022101000201210 |
4 | 101222221120001032101 |
5 | 124342304220022231 |
6 | 2325414133450333 |
7 | 153465415223022 |
oct | 21525130011621 |
9 | 4261538330653 |
10 | 1214022423441 |
11 | 4289560103a3 |
12 | 1773517a09a9 |
13 | 8a635748099 |
14 | 42a8a99ac49 |
15 | 218a5c9ca46 |
hex | 11aa9601391 |
1214022423441 has 16 divisors (see below), whose sum is σ = 1620344214144. Its totient is φ = 808524618624.
The previous prime is 1214022423431. The next prime is 1214022423499. The reversal of 1214022423441 is 1443242204121.
It is not a de Polignac number, because 1214022423441 - 215 = 1214022390673 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1214022423399 and 1214022423408.
It is not an unprimeable number, because it can be changed into a prime (1214022423431) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51765580 + ... + 51789026.
It is an arithmetic number, because the mean of its divisors is an integer number (101271513384).
Almost surely, 21214022423441 is an apocalyptic number.
It is an amenable number.
1214022423441 is a deficient number, since it is larger than the sum of its proper divisors (406321790703).
1214022423441 is a wasteful number, since it uses less digits than its factorization.
1214022423441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40280.
The product of its (nonzero) digits is 12288, while the sum is 30.
Adding to 1214022423441 its reverse (1443242204121), we get a palindrome (2657264627562).
The spelling of 1214022423441 in words is "one trillion, two hundred fourteen billion, twenty-two million, four hundred twenty-three thousand, four hundred forty-one".
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