Base | Representation |
---|---|
bin | 111101011101000… |
… | …000001111011101 |
3 | 2122212000220102022 |
4 | 331131000033131 |
5 | 4102414411331 |
6 | 250150105525 |
7 | 34356316541 |
oct | 7535001735 |
9 | 2585026368 |
10 | 1031013341 |
11 | 489a86646 |
12 | 24934b2a5 |
13 | 1357a8487 |
14 | 9ad01a21 |
15 | 607aa67b |
hex | 3d7403dd |
1031013341 has 8 divisors (see below), whose sum is σ = 1078008000. Its totient is φ = 984199392.
The previous prime is 1031013323. The next prime is 1031013371. The reversal of 1031013341 is 1433101301.
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 1031013341 - 210 = 1031012317 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031013371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33440 + ... + 56393.
It is an arithmetic number, because the mean of its divisors is an integer number (134751000).
Almost surely, 21031013341 is an apocalyptic number.
It is an amenable number.
1031013341 is a deficient number, since it is larger than the sum of its proper divisors (46994659).
1031013341 is an equidigital number, since it uses as much as digits as its factorization.
1031013341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90355.
The product of its (nonzero) digits is 108, while the sum is 17.
The square root of 1031013341 is about 32109.3964596035. The cubic root of 1031013341 is about 1010.2327147320.
Adding to 1031013341 its reverse (1433101301), we get a palindrome (2464114642).
The spelling of 1031013341 in words is "one billion, thirty-one million, thirteen thousand, three hundred forty-one".
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