Base | Representation |
---|---|
bin | 10100110111111011011… |
… | …011100110000010100111 |
3 | 12002010112202111020121020 |
4 | 110313323123212002213 |
5 | 142000214230040422 |
6 | 3014550155222223 |
7 | 205430551300542 |
oct | 24677333460247 |
9 | 5063482436536 |
10 | 1434442424487 |
11 | 503386397616 |
12 | 1b2007a47973 |
13 | a53624671c7 |
14 | 4d5daa53859 |
15 | 274a6ca295c |
hex | 14dfb6e60a7 |
1434442424487 has 16 divisors (see below), whose sum is σ = 1930858781280. Its totient is φ = 947167074432.
The previous prime is 1434442424483. The next prime is 1434442424561. The reversal of 1434442424487 is 7844242444341.
It is not a de Polignac number, because 1434442424487 - 22 = 1434442424483 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1434442424483) 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, 56053 + ... + 1694705.
It is an arithmetic number, because the mean of its divisors is an integer number (120678673830).
Almost surely, 21434442424487 is an apocalyptic number.
1434442424487 is a deficient number, since it is larger than the sum of its proper divisors (496416356793).
1434442424487 is a wasteful number, since it uses less digits than its factorization.
1434442424487 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1641442.
The product of its digits is 11010048, while the sum is 51.
The spelling of 1434442424487 in words is "one trillion, four hundred thirty-four billion, four hundred forty-two million, four hundred twenty-four thousand, four hundred eighty-seven".
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