Base | Representation |
---|---|
bin | 1110010001100100000… |
… | …0010100100001001001 |
3 | 212102222200111101210100 |
4 | 3210121000110201021 |
5 | 13004214024302223 |
6 | 304354110440013 |
7 | 23501044064040 |
oct | 3443100244111 |
9 | 772880441710 |
10 | 245232650313 |
11 | 9500348a932 |
12 | 3b63bb03009 |
13 | 1a1824a9a11 |
14 | bc255d1557 |
15 | 65a451b043 |
hex | 3919014849 |
245232650313 has 24 divisors (see below), whose sum is σ = 414243123008. Its totient is φ = 136874035872.
The previous prime is 245232650287. The next prime is 245232650317. The reversal of 245232650313 is 313056232542.
It is not a de Polignac number, because 245232650313 - 26 = 245232650249 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (245232650317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45259870 + ... + 45265287.
Almost surely, 2245232650313 is an apocalyptic number.
It is an amenable number.
245232650313 is a deficient number, since it is larger than the sum of its proper divisors (169010472695).
245232650313 is a wasteful number, since it uses less digits than its factorization.
245232650313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90525213 (or 90525210 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 36.
Adding to 245232650313 its reverse (313056232542), we get a palindrome (558288882855).
The spelling of 245232650313 in words is "two hundred forty-five billion, two hundred thirty-two million, six hundred fifty thousand, three hundred thirteen".
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