Base | Representation |
---|---|
bin | 1110010001100100001… |
… | …0100000110101001001 |
3 | 212102222201120121011021 |
4 | 3210121002200311021 |
5 | 13004214201200113 |
6 | 304354131032441 |
7 | 23501052006436 |
oct | 3443102406511 |
9 | 772881517137 |
10 | 245233225033 |
11 | 95003842705 |
12 | 3b64013b721 |
13 | 1a18264b4a4 |
14 | bc25700b8d |
15 | 65a45d148d |
hex | 39190a0d49 |
245233225033 has 8 divisors (see below), whose sum is σ = 247972100040. Its totient is φ = 242500444800.
The previous prime is 245233224989. The next prime is 245233225057. The reversal of 245233225033 is 330522332542.
It can be written as a sum of positive squares in 4 ways, for example, as 24137661769 + 221095563264 = 155363^2 + 470208^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 245233225033 - 213 = 245233216841 is a prime.
It is a super-3 number, since 3×2452332250333 (a number of 35 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 245233225033.
It is not an unprimeable number, because it can be changed into a prime (245233225073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1442748 + ... + 1603741.
It is an arithmetic number, because the mean of its divisors is an integer number (30996512505).
Almost surely, 2245233225033 is an apocalyptic number.
It is an amenable number.
245233225033 is a deficient number, since it is larger than the sum of its proper divisors (2738875007).
245233225033 is a wasteful number, since it uses less digits than its factorization.
245233225033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3047387.
The product of its (nonzero) digits is 129600, while the sum is 34.
Adding to 245233225033 its reverse (330522332542), we get a palindrome (575755557575).
The spelling of 245233225033 in words is "two hundred forty-five billion, two hundred thirty-three million, two hundred twenty-five thousand, thirty-three".
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