Base | Representation |
---|---|
bin | 111101011101110… |
… | …001010000011000 |
3 | 2122212102002210222 |
4 | 331131301100120 |
5 | 4102442322404 |
6 | 250154255212 |
7 | 34361114054 |
oct | 7535612030 |
9 | 2585362728 |
10 | 1031214104 |
11 | 48a103468 |
12 | 249427508 |
13 | 13584897b |
14 | 9ad54c64 |
15 | 607e9dbe |
hex | 3d771418 |
1031214104 has 16 divisors (see below), whose sum is σ = 1938502800. Its totient is φ = 514280032.
The previous prime is 1031214091. The next prime is 1031214109. The reversal of 1031214104 is 4014121301.
It is a happy number.
1031214104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031214109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162572 + ... + 168795.
It is an arithmetic number, because the mean of its divisors is an integer number (121156425).
Almost surely, 21031214104 is an apocalyptic number.
It is an amenable number.
1031214104 is a deficient number, since it is larger than the sum of its proper divisors (907288696).
1031214104 is a wasteful number, since it uses less digits than its factorization.
1031214104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 331762 (or 331758 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 1031214104 is about 32112.5225418372. The cubic root of 1031214104 is about 1010.2982826477.
Adding to 1031214104 its reverse (4014121301), we get a palindrome (5045335405).
The spelling of 1031214104 in words is "one billion, thirty-one million, two hundred fourteen thousand, one hundred four".
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