Base | Representation |
---|---|
bin | 11011110001011011111000… |
… | …001101000111110111111101 |
3 | 121000110220011022210010221121 |
4 | 123301123320031013313331 |
5 | 112002203310200401331 |
6 | 1111440214421230541 |
7 | 34504434122553631 |
oct | 3361337015076775 |
9 | 530426138703847 |
10 | 122144444153341 |
11 | 35a12193475335 |
12 | 118484b3262451 |
13 | 53202301a515c |
14 | 2223b7347adc1 |
15 | e1c3cd5b0c11 |
hex | 6f16f8347dfd |
122144444153341 has 16 divisors (see below), whose sum is σ = 135670685961600. Its totient is φ = 109441019939328.
The previous prime is 122144444153339. The next prime is 122144444153351. The reversal of 122144444153341 is 143351444441221.
It is a cyclic number.
It is not a de Polignac number, because 122144444153341 - 21 = 122144444153339 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122144444153351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1570223676 + ... + 1570301461.
It is an arithmetic number, because the mean of its divisors is an integer number (8479417872600).
Almost surely, 2122144444153341 is an apocalyptic number.
It is an amenable number.
122144444153341 is a deficient number, since it is larger than the sum of its proper divisors (13526241808259).
122144444153341 is a wasteful number, since it uses less digits than its factorization.
122144444153341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3140525268.
The product of its digits is 737280, while the sum is 43.
Adding to 122144444153341 its reverse (143351444441221), we get a palindrome (265495888594562).
The spelling of 122144444153341 in words is "one hundred twenty-two trillion, one hundred forty-four billion, four hundred forty-four million, one hundred fifty-three thousand, three hundred forty-one".
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