Base | Representation |
---|---|
bin | 110111110001101010011110… |
… | …100110110000000100101100 |
3 | 1012011112222011201010100210011 |
4 | 313301222132212300010230 |
5 | 224123041001303233002 |
6 | 2225415431115223004 |
7 | 102445506030564652 |
oct | 6761523646600454 |
9 | 1164488151110704 |
10 | 245305423102252 |
11 | 7118649a273167 |
12 | 23619a01a47a64 |
13 | a6b5282147b36 |
14 | 4480bbad44dd2 |
15 | 1d55e54d1b8d7 |
hex | df1a9e9b012c |
245305423102252 has 12 divisors (see below), whose sum is σ = 433222880250160. Its totient is φ = 121527457316496.
The previous prime is 245305423102171. The next prime is 245305423102273. The reversal of 245305423102252 is 252201324503542.
245305423102252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281313558168 + ... + 281313559039.
Almost surely, 2245305423102252 is an apocalyptic number.
It is an amenable number.
245305423102252 is a deficient number, since it is larger than the sum of its proper divisors (187917457147908).
245305423102252 is a wasteful number, since it uses less digits than its factorization.
245305423102252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562627117320 (or 562627117318 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 40.
Adding to 245305423102252 its reverse (252201324503542), we get a palindrome (497506747605794).
The spelling of 245305423102252 in words is "two hundred forty-five trillion, three hundred five billion, four hundred twenty-three million, one hundred two thousand, two hundred fifty-two".
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