Base | Representation |
---|---|
bin | 110010100111100111110110… |
… | …0100110001101001111010111 |
3 | 2011101111111222000220212102210 |
4 | 1211033033230212031033113 |
5 | 431324440201043104421 |
6 | 4214545103451004503 |
7 | 162533163412426305 |
oct | 14517175446151727 |
9 | 2141444860825383 |
10 | 445250344113111 |
11 | 119963679665779 |
12 | 41b305bb439733 |
13 | 16159c09340184 |
14 | 7bd4335895275 |
15 | 3671eb36aa576 |
hex | 194f3ec98d3d7 |
445250344113111 has 8 divisors (see below), whose sum is σ = 593912746977264. Its totient is φ = 296710751995520.
The previous prime is 445250344113079. The next prime is 445250344113151. The reversal of 445250344113111 is 111311443052544.
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 445250344113111 - 25 = 445250344113079 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 445250344113111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (445250344113151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30702678180 + ... + 30702692681.
It is an arithmetic number, because the mean of its divisors is an integer number (74239093372158).
Almost surely, 2445250344113111 is an apocalyptic number.
445250344113111 is a deficient number, since it is larger than the sum of its proper divisors (148662402864153).
445250344113111 is a wasteful number, since it uses less digits than its factorization.
445250344113111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61405373281.
The product of its (nonzero) digits is 115200, while the sum is 39.
Adding to 445250344113111 its reverse (111311443052544), we get a palindrome (556561787165655).
The spelling of 445250344113111 in words is "four hundred forty-five trillion, two hundred fifty billion, three hundred forty-four million, one hundred thirteen thousand, one hundred eleven".
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