Base | Representation |
---|---|
bin | 1110010001100100001… |
… | …1010001101001101111 |
3 | 212102222201221202110201 |
4 | 3210121003101221233 |
5 | 13004214224100012 |
6 | 304354135214331 |
7 | 23501053501444 |
oct | 3443103215157 |
9 | 772881852421 |
10 | 245233425007 |
11 | 9500396997a |
12 | 3b6402173a7 |
13 | 1a1826bb50c |
14 | bc257539cb |
15 | 65a4620857 |
hex | 39190d1a6f |
245233425007 has 2 divisors, whose sum is σ = 245233425008. Its totient is φ = 245233425006.
The previous prime is 245233424993. The next prime is 245233425043. The reversal of 245233425007 is 700524332542.
245233425007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 245233425007 - 27 = 245233424879 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (245233425097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122616712503 + 122616712504.
It is an arithmetic number, because the mean of its divisors is an integer number (122616712504).
Almost surely, 2245233425007 is an apocalyptic number.
245233425007 is a deficient number, since it is larger than the sum of its proper divisors (1).
245233425007 is an equidigital number, since it uses as much as digits as its factorization.
245233425007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 201600, while the sum is 37.
Adding to 245233425007 its reverse (700524332542), we get a palindrome (945757757549).
The spelling of 245233425007 in words is "two hundred forty-five billion, two hundred thirty-three million, four hundred twenty-five thousand, seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •