Base | Representation |
---|---|
bin | 11110000000111100111… |
… | …00101111100010111110 |
3 | 10122120222021112200222200 |
4 | 33000132130233202332 |
5 | 113344102032033202 |
6 | 2105435110252330 |
7 | 134336435611266 |
oct | 17003634574276 |
9 | 3576867480880 |
10 | 1031303002302 |
11 | 368411727931 |
12 | 147a593570a6 |
13 | 763365aa301 |
14 | 37cb59547a6 |
15 | 1bc5e974e1c |
hex | f01e72f8be |
1031303002302 has 12 divisors (see below), whose sum is σ = 2234489838360. Its totient is φ = 343767667428.
The previous prime is 1031303002271. The next prime is 1031303002307. The reversal of 1031303002302 is 2032003031301.
1031303002302 is a `hidden beast` number, since 1 + 0 + 3 + 130 + 300 + 230 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 57294611239 = 1031303002302 / (1 + 0 + 3 + 1 + 3 + 0 + 3 + 0 + 0 + 2 + 3 + 0 + 2).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1031303002307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28647305602 + ... + 28647305637.
It is an arithmetic number, because the mean of its divisors is an integer number (186207486530).
Almost surely, 21031303002302 is an apocalyptic number.
1031303002302 is an abundant number, since it is smaller than the sum of its proper divisors (1203186836058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1031303002302 is a wasteful number, since it uses less digits than its factorization.
1031303002302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57294611247 (or 57294611244 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 1031303002302 its reverse (2032003031301), we get a palindrome (3063306033603).
The spelling of 1031303002302 in words is "one trillion, thirty-one billion, three hundred three million, two thousand, three hundred two".
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