Base | Representation |
---|---|
bin | 11110101011110101000… |
… | …11000100011110011001 |
3 | 10201210101120201210221222 |
4 | 33111322203010132121 |
5 | 114233223142014431 |
6 | 2124203240541425 |
7 | 136113051433646 |
oct | 17257243043631 |
9 | 3653346653858 |
10 | 1054323001241 |
11 | 377154936844 |
12 | 150402781875 |
13 | 7856484c263 |
14 | 3905ad6adcd |
15 | 1c65a8d557b |
hex | f57a8c4799 |
1054323001241 has 16 divisors (see below), whose sum is σ = 1119677806800. Its totient is φ = 989341483008.
The previous prime is 1054323001223. The next prime is 1054323001261. The reversal of 1054323001241 is 1421003234501.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 75204835225 + 979118166016 = 274235^2 + 989504^2 .
It is not a de Polignac number, because 1054323001241 - 218 = 1054322739097 is a prime.
It is a super-2 number, since 2×10543230012412 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1054323001241.
It is not an unprimeable number, because it can be changed into a prime (1054323001261) 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, 13094081 + ... + 13174353.
It is an arithmetic number, because the mean of its divisors is an integer number (69979862925).
Almost surely, 21054323001241 is an apocalyptic number.
It is an amenable number.
1054323001241 is a deficient number, since it is larger than the sum of its proper divisors (65354805559).
1054323001241 is a wasteful number, since it uses less digits than its factorization.
1054323001241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82588.
The product of its (nonzero) digits is 2880, while the sum is 26.
Adding to 1054323001241 its reverse (1421003234501), we get a palindrome (2475326235742).
The spelling of 1054323001241 in words is "one trillion, fifty-four billion, three hundred twenty-three million, one thousand, two hundred forty-one".
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