Base | Representation |
---|---|
bin | 1110010001100100001… |
… | …1010000100000001110 |
3 | 212102222201221112000110 |
4 | 3210121003100200032 |
5 | 13004214223422202 |
6 | 304354135140450 |
7 | 23501053451643 |
oct | 3443103204016 |
9 | 772881845013 |
10 | 245233420302 |
11 | 95003966392 |
12 | 3b640214726 |
13 | 1a1826b9330 |
14 | bc25751dca |
15 | 65a461e26c |
hex | 39190d080e |
245233420302 has 64 divisors (see below), whose sum is σ = 550580405760. Its totient is φ = 72298262400.
The previous prime is 245233420297. The next prime is 245233420343. The reversal of 245233420302 is 203024332542.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 245233420302.
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, 117474 + ... + 710117.
It is an arithmetic number, because the mean of its divisors is an integer number (8602818840).
Almost surely, 2245233420302 is an apocalyptic number.
245233420302 is an abundant number, since it is smaller than the sum of its proper divisors (305346985458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245233420302 is a wasteful number, since it uses less digits than its factorization.
245233420302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 827769.
The product of its (nonzero) digits is 34560, while the sum is 30.
Adding to 245233420302 its reverse (203024332542), we get a palindrome (448257752844).
The spelling of 245233420302 in words is "two hundred forty-five billion, two hundred thirty-three million, four hundred twenty thousand, three hundred two".
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