Base | Representation |
---|---|
bin | 1001000010001110… |
… | …1110001001000111 |
3 | 20021000121011000121 |
4 | 2100203232021013 |
5 | 14431333030033 |
6 | 1040354122411 |
7 | 114046365223 |
oct | 22043561107 |
9 | 6230534017 |
10 | 2425283143 |
11 | 1035011138 |
12 | 578280407 |
13 | 2c85cb9aa |
14 | 190161783 |
15 | e2dbc62d |
hex | 908ee247 |
2425283143 has 8 divisors (see below), whose sum is σ = 2502424512. Its totient is φ = 2349206016.
The previous prime is 2425283123. The next prime is 2425283153. The reversal of 2425283143 is 3413825242.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2425283143 - 29 = 2425282631 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2425283099 and 2425283108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2425283123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261430 + ... + 270547.
It is an arithmetic number, because the mean of its divisors is an integer number (312803064).
Almost surely, 22425283143 is an apocalyptic number.
2425283143 is a deficient number, since it is larger than the sum of its proper divisors (77141369).
2425283143 is an equidigital number, since it uses as much as digits as its factorization.
2425283143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 532121.
The product of its digits is 46080, while the sum is 34.
The square root of 2425283143 is about 49247.1638066600. The cubic root of 2425283143 is about 1343.5509779937.
The spelling of 2425283143 in words is "two billion, four hundred twenty-five million, two hundred eighty-three thousand, one hundred forty-three".
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