Base | Representation |
---|---|
bin | 10011000110011111… |
… | …10101111101001111 |
3 | 222110200122121110022 |
4 | 21203033311331033 |
5 | 132000242012033 |
6 | 4413332532355 |
7 | 512062222616 |
oct | 114317657517 |
9 | 28420577408 |
10 | 10255032143 |
11 | 4392775484 |
12 | 1ba24810bb |
13 | c757a2475 |
14 | 6d3d8c87d |
15 | 400488098 |
hex | 2633f5f4f |
10255032143 has 2 divisors, whose sum is σ = 10255032144. Its totient is φ = 10255032142.
The previous prime is 10255032133. The next prime is 10255032163. The reversal of 10255032143 is 34123055201.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10255032143 - 26 = 10255032079 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10255032133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5127516071 + 5127516072.
It is an arithmetic number, because the mean of its divisors is an integer number (5127516072).
Almost surely, 210255032143 is an apocalyptic number.
10255032143 is a deficient number, since it is larger than the sum of its proper divisors (1).
10255032143 is an equidigital number, since it uses as much as digits as its factorization.
10255032143 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3600, while the sum is 26.
Adding to 10255032143 its reverse (34123055201), we get a palindrome (44378087344).
The spelling of 10255032143 in words is "ten billion, two hundred fifty-five million, thirty-two thousand, one hundred forty-three".
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