Base | Representation |
---|---|
bin | 11110000001001101010… |
… | …00111000001110111101 |
3 | 10122121022212002022000222 |
4 | 33000212220320032331 |
5 | 113344342220320331 |
6 | 2105500455231125 |
7 | 134343024516500 |
oct | 17004650701675 |
9 | 3577285068028 |
10 | 1031440401341 |
11 | 368482242859 |
12 | 147a973784a5 |
13 | 76358bb680c |
14 | 37cc9cbd137 |
15 | 1bc6ba65b7b |
hex | f026a383bd |
1031440401341 has 48 divisors (see below), whose sum is σ = 1248283146240. Its totient is φ = 848866606560.
The previous prime is 1031440401317. The next prime is 1031440401361. The reversal of 1031440401341 is 1431040441301.
It is a happy number.
1031440401341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1031440401341 - 210 = 1031440400317 is a prime.
It is a super-3 number, since 3×10314404013413 (a number of 37 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1031440401341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031440401361) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126973706 + ... + 126981828.
It is an arithmetic number, because the mean of its divisors is an integer number (26005898880).
Almost surely, 21031440401341 is an apocalyptic number.
It is an amenable number.
1031440401341 is a deficient number, since it is larger than the sum of its proper divisors (216842744899).
1031440401341 is a wasteful number, since it uses less digits than its factorization.
1031440401341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8814 (or 8807 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 1031440401341 its reverse (1431040441301), we get a palindrome (2462480842642).
The spelling of 1031440401341 in words is "one trillion, thirty-one billion, four hundred forty million, four hundred one thousand, three hundred forty-one".
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