Base | Representation |
---|---|
bin | 1000010101010001101… |
… | …1100110100000011101 |
3 | 111200111101210221102200 |
4 | 2011110123212200131 |
5 | 4321133003130100 |
6 | 145432402442113 |
7 | 13225254453636 |
oct | 2052433464035 |
9 | 450441727380 |
10 | 143150442525 |
11 | 55789769252 |
12 | 238b0963339 |
13 | 1066449b97c |
14 | 6cddbd688d |
15 | 3acc5d0e00 |
hex | 21546e681d |
143150442525 has 36 divisors (see below), whose sum is σ = 258119202900. Its totient is φ = 75834489600.
The previous prime is 143150442497. The next prime is 143150442613. The reversal of 143150442525 is 525244051341.
143150442525 is a `hidden beast` number, since 1 + 43 + 1 + 50 + 4 + 42 + 525 = 666.
It can be written as a sum of positive squares in 6 ways, for example, as 4679380836 + 138471061689 = 68406^2 + 372117^2 .
It is not a de Polignac number, because 143150442525 - 214 = 143150426141 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 143150442525.
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 35 ways as a sum of consecutive naturals, for example, 2101456 + ... + 2168505.
Almost surely, 2143150442525 is an apocalyptic number.
143150442525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
143150442525 is a deficient number, since it is larger than the sum of its proper divisors (114968760375).
143150442525 is a wasteful number, since it uses less digits than its factorization.
143150442525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4270126 (or 4270118 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 36.
Adding to 143150442525 its reverse (525244051341), we get a palindrome (668394493866).
The spelling of 143150442525 in words is "one hundred forty-three billion, one hundred fifty million, four hundred forty-two thousand, five hundred twenty-five".
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