Base | Representation |
---|---|
bin | 1001010110111010… |
… | …1110001110010111 |
3 | 20111001212112002022 |
4 | 2111232232032113 |
5 | 20121041200033 |
6 | 1053134003355 |
7 | 116152046045 |
oct | 22556561627 |
9 | 6431775068 |
10 | 2512053143 |
11 | 1079a96786 |
12 | 5a134655b |
13 | 31058c6a2 |
14 | 19b8ab395 |
15 | ea80c098 |
hex | 95bae397 |
2512053143 has 2 divisors, whose sum is σ = 2512053144. Its totient is φ = 2512053142.
The previous prime is 2512053107. The next prime is 2512053191. The reversal of 2512053143 is 3413502152.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2512053143 - 28 = 2512052887 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2512050143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1256026571 + 1256026572.
It is an arithmetic number, because the mean of its divisors is an integer number (1256026572).
Almost surely, 22512053143 is an apocalyptic number.
2512053143 is a deficient number, since it is larger than the sum of its proper divisors (1).
2512053143 is an equidigital number, since it uses as much as digits as its factorization.
2512053143 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 2512053143 is about 50120.3865009040. The cubic root of 2512053143 is about 1359.3864632727.
Adding to 2512053143 its reverse (3413502152), we get a palindrome (5925555295).
The spelling of 2512053143 in words is "two billion, five hundred twelve million, fifty-three thousand, one hundred forty-three".
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