Base | Representation |
---|---|
bin | 11110000000110011010… |
… | …00100111110100100000 |
3 | 10122120202122120001122012 |
4 | 33000121220213310200 |
5 | 113343420342332204 |
6 | 2105423103132052 |
7 | 134334435221360 |
oct | 17003150476440 |
9 | 3576678501565 |
10 | 1031222230304 |
11 | 368380079712 |
12 | 147a362a4028 |
13 | 76322939726 |
14 | 37ca8d2a9a0 |
15 | 1bc5781c76e |
hex | f019a27d20 |
1031222230304 has 48 divisors (see below), whose sum is σ = 2358286934976. Its totient is φ = 434707257600.
The previous prime is 1031222230273. The next prime is 1031222230307. The reversal of 1031222230304 is 4030322221301.
It is a self number, because there is not a number n which added to its sum of digits gives 1031222230304.
It is not an unprimeable number, because it can be changed into a prime (1031222230307) 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, 37721342 + ... + 37748669.
It is an arithmetic number, because the mean of its divisors is an integer number (49130977812).
Almost surely, 21031222230304 is an apocalyptic number.
1031222230304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
1031222230304 is an abundant number, since it is smaller than the sum of its proper divisors (1327064704672).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1031222230304 is an equidigital number, since it uses as much as digits as its factorization.
1031222230304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75470089 (or 75470081 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 1031222230304 its reverse (4030322221301), we get a palindrome (5061544451605).
The spelling of 1031222230304 in words is "one trillion, thirty-one billion, two hundred twenty-two million, two hundred thirty thousand, three hundred four".
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