Base | Representation |
---|---|
bin | 1000010101100111011… |
… | …1011000010010100001 |
3 | 111200201202100202020200 |
4 | 2011121313120102201 |
5 | 4321324323013101 |
6 | 145445420455413 |
7 | 13230442412331 |
oct | 2053167302241 |
9 | 450652322220 |
10 | 143241610401 |
11 | 55826177aaa |
12 | 239173aa569 |
13 | 1067a33c366 |
14 | 6d0bd690c1 |
15 | 3ad55dd986 |
hex | 2159dd84a1 |
143241610401 has 12 divisors (see below), whose sum is σ = 209037586212. Its totient is φ = 94509927936.
The previous prime is 143241610397. The next prime is 143241610459. The reversal of 143241610401 is 104016142341.
143241610401 is a `hidden beast` number, since 1 + 4 + 3 + 2 + 4 + 1 + 610 + 40 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 21792845376 + 121448765025 = 147624^2 + 348495^2 .
It is not a de Polignac number, because 143241610401 - 22 = 143241610397 is a prime.
It is not an unprimeable number, because it can be changed into a prime (143241610471) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 82038996 + ... + 82040741.
It is an arithmetic number, because the mean of its divisors is an integer number (17419798851).
Almost surely, 2143241610401 is an apocalyptic number.
It is an amenable number.
143241610401 is a deficient number, since it is larger than the sum of its proper divisors (65795975811).
143241610401 is a wasteful number, since it uses less digits than its factorization.
143241610401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 164079840 (or 164079837 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 143241610401 its reverse (104016142341), we get a palindrome (247257752742).
The spelling of 143241610401 in words is "one hundred forty-three billion, two hundred forty-one million, six hundred ten thousand, four hundred one".
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