Base | Representation |
---|---|
bin | 11011110011111000000001… |
… | …111000100000010101111001 |
3 | 121001001220221021010010001011 |
4 | 123303320001320200111321 |
5 | 112012430200210321431 |
6 | 1112045224023353521 |
7 | 34522521054044200 |
oct | 3363700170402571 |
9 | 531056837103034 |
10 | 122312110245241 |
11 | 35a77302621834 |
12 | 11874aa62b28a1 |
13 | 5332ca0744317 |
14 | 222bd1b17a237 |
15 | e2194308ccb1 |
hex | 6f3e01e20579 |
122312110245241 has 24 divisors (see below), whose sum is σ = 143050058601984. Its totient is φ = 104272778826720.
The previous prime is 122312110245211. The next prime is 122312110245251. The reversal of 122312110245241 is 142542011213221.
It is a happy number.
It is not a de Polignac number, because 122312110245241 - 217 = 122312110114169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122312110245211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55570486 + ... + 57729568.
It is an arithmetic number, because the mean of its divisors is an integer number (5960419108416).
Almost surely, 2122312110245241 is an apocalyptic number.
It is an amenable number.
122312110245241 is a deficient number, since it is larger than the sum of its proper divisors (20737948356743).
122312110245241 is a wasteful number, since it uses less digits than its factorization.
122312110245241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2165341 (or 2165334 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 31.
Adding to 122312110245241 its reverse (142542011213221), we get a palindrome (264854121458462).
The spelling of 122312110245241 in words is "one hundred twenty-two trillion, three hundred twelve billion, one hundred ten million, two hundred forty-five thousand, two hundred forty-one".
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