Base | Representation |
---|---|
bin | 10010111101110100001… |
… | …011010110111011001110 |
3 | 11121121002220110120222010 |
4 | 102331310023112323032 |
5 | 132323202000201410 |
6 | 2434423333202050 |
7 | 163106406061206 |
oct | 22756413267316 |
9 | 4547086416863 |
10 | 1303324225230 |
11 | 462811602875 |
12 | 190714790326 |
13 | 95b97a0c111 |
14 | 4711cc6d406 |
15 | 23d80bb0c20 |
hex | 12f742d6ece |
1303324225230 has 64 divisors (see below), whose sum is σ = 3171090140928. Its totient is φ = 342763695360.
The previous prime is 1303324225163. The next prime is 1303324225253. The reversal of 1303324225230 is 325224233031.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45859725 + ... + 45888135.
It is an arithmetic number, because the mean of its divisors is an integer number (49548283452).
Almost surely, 21303324225230 is an apocalyptic number.
1303324225230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1303324225230 is an abundant number, since it is smaller than the sum of its proper divisors (1867765915698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1303324225230 is a wasteful number, since it uses less digits than its factorization.
1303324225230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49441.
The product of its (nonzero) digits is 25920, while the sum is 30.
Adding to 1303324225230 its reverse (325224233031), we get a palindrome (1628548458261).
The spelling of 1303324225230 in words is "one trillion, three hundred three billion, three hundred twenty-four million, two hundred twenty-five thousand, two hundred thirty".
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