Base | Representation |
---|---|
bin | 1000010101001101111… |
… | …0111000011111011001 |
3 | 111200110021212021020120 |
4 | 2011103132320133121 |
5 | 4321114414303101 |
6 | 145431033343453 |
7 | 13225002251220 |
oct | 2052336703731 |
9 | 450407767216 |
10 | 143134525401 |
11 | 557807874aa |
12 | 238a7567b89 |
13 | 106610b7a5a |
14 | 6cdba51cb7 |
15 | 3acaed9b36 |
hex | 21537b87d9 |
143134525401 has 16 divisors (see below), whose sum is σ = 221181723648. Its totient is φ = 80639168400.
The previous prime is 143134525297. The next prime is 143134525403. The reversal of 143134525401 is 104525431341.
It is not a de Polignac number, because 143134525401 - 211 = 143134523353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (143134525403) 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, 47998015 + ... + 48000996.
It is an arithmetic number, because the mean of its divisors is an integer number (13823857728).
Almost surely, 2143134525401 is an apocalyptic number.
It is an amenable number.
143134525401 is a deficient number, since it is larger than the sum of its proper divisors (78047198247).
143134525401 is an equidigital number, since it uses as much as digits as its factorization.
143134525401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95999092.
The product of its (nonzero) digits is 28800, while the sum is 33.
Adding to 143134525401 its reverse (104525431341), we get a palindrome (247659956742).
The spelling of 143134525401 in words is "one hundred forty-three billion, one hundred thirty-four million, five hundred twenty-five thousand, four hundred one".
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