Base | Representation |
---|---|
bin | 100000100100010001011100… |
… | …000010110000011101011000 |
3 | 200210010122221212212120120000 |
4 | 200210101130002300131120 |
5 | 122233140233041114111 |
6 | 1224343001131533000 |
7 | 42112014511011156 |
oct | 4044213402603530 |
9 | 623118855776500 |
10 | 143230113613656 |
11 | 41701606151833 |
12 | 14092b572ba160 |
13 | 61bc707323974 |
14 | 27525358463d6 |
15 | 1185b25c71c56 |
hex | 82445c0b0758 |
143230113613656 has 160 divisors (see below), whose sum is σ = 424353929931360. Its totient is φ = 45041988930048.
The previous prime is 143230113613621. The next prime is 143230113613711. The reversal of 143230113613656 is 656316311032341.
It is a happy number.
143230113613656 is a `hidden beast` number, since 1 + 4 + 3 + 23 + 0 + 1 + 1 + 3 + 613 + 6 + 5 + 6 = 666.
It is a congruent number.
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 39 ways as a sum of consecutive naturals, for example, 64735155 + ... + 66911138.
It is an arithmetic number, because the mean of its divisors is an integer number (2652212062071).
Almost surely, 2143230113613656 is an apocalyptic number.
It is an amenable number.
143230113613656 is an abundant number, since it is smaller than the sum of its proper divisors (281123816317704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143230113613656 is a wasteful number, since it uses less digits than its factorization.
143230113613656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131646407 (or 131646394 counting only the distinct ones).
The product of its (nonzero) digits is 699840, while the sum is 45.
Adding to 143230113613656 its reverse (656316311032341), we get a palindrome (799546424645997).
The spelling of 143230113613656 in words is "one hundred forty-three trillion, two hundred thirty billion, one hundred thirteen million, six hundred thirteen thousand, six hundred fifty-six".
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