Base | Representation |
---|---|
bin | 100000100010101110101010… |
… | …010111001111100110110001 |
3 | 200202202112012100220201201100 |
4 | 200202232222113033212301 |
5 | 122224421030134041221 |
6 | 1224222141001555013 |
7 | 42101241316201656 |
oct | 4042565227174661 |
9 | 622675170821640 |
10 | 143124053424561 |
11 | 4167062aa159a0 |
12 | 14076497aa5a69 |
13 | 61b2704133421 |
14 | 274b3539c9c2d |
15 | 1182eb99b0926 |
hex | 822baa5cf9b1 |
143124053424561 has 24 divisors (see below), whose sum is σ = 225545250359520. Its totient is φ = 86735527905600.
The previous prime is 143124053424559. The next prime is 143124053424623. The reversal of 143124053424561 is 165424350421341.
143124053424561 is a `hidden beast` number, since 1 + 4 + 3 + 1 + 2 + 40 + 5 + 3 + 42 + 4 + 561 = 666.
143124053424561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 143124053424561 - 21 = 143124053424559 is a prime.
It is not an unprimeable number, because it can be changed into a prime (143124053424061) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51323551 + ... + 54040308.
It is an arithmetic number, because the mean of its divisors is an integer number (9397718764980).
Almost surely, 2143124053424561 is an apocalyptic number.
143124053424561 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
143124053424561 is a deficient number, since it is larger than the sum of its proper divisors (82421196934959).
143124053424561 is a wasteful number, since it uses less digits than its factorization.
143124053424561 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105377597 (or 105377594 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 45.
The spelling of 143124053424561 in words is "one hundred forty-three trillion, one hundred twenty-four billion, fifty-three million, four hundred twenty-four thousand, five hundred sixty-one".
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