Base | Representation |
---|---|
bin | 1110110111100110011… |
… | …1010010100010011001 |
3 | 220102100021211220011112 |
4 | 3231321213102202121 |
5 | 13141122003210040 |
6 | 313203222510105 |
7 | 24312061120634 |
oct | 3557147224231 |
9 | 812307756145 |
10 | 255443413145 |
11 | 993731690a8 |
12 | 4160b595335 |
13 | 1b11ba4c30b |
14 | c513738c1b |
15 | 69a0b5c365 |
hex | 3b799d2899 |
255443413145 has 8 divisors (see below), whose sum is σ = 307530573504. Its totient is φ = 203689078704.
The previous prime is 255443413129. The next prime is 255443413171. The reversal of 255443413145 is 541314344552.
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 255443413145 - 24 = 255443413129 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83204789 + ... + 83207858.
It is an arithmetic number, because the mean of its divisors is an integer number (38441321688).
Almost surely, 2255443413145 is an apocalyptic number.
It is an amenable number.
255443413145 is a deficient number, since it is larger than the sum of its proper divisors (52087160359).
255443413145 is a wasteful number, since it uses less digits than its factorization.
255443413145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166412959.
The product of its digits is 576000, while the sum is 41.
Adding to 255443413145 its reverse (541314344552), we get a palindrome (796757757697).
The spelling of 255443413145 in words is "two hundred fifty-five billion, four hundred forty-three million, four hundred thirteen thousand, one hundred forty-five".
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