Base | Representation |
---|---|
bin | 111010000010010001100110… |
… | …011011110011011001010010 |
3 | 1020110201222212222012020010102 |
4 | 322002101212123303121102 |
5 | 231423400213431443442 |
6 | 2302505010451332402 |
7 | 104522462231343125 |
oct | 7202214633633122 |
9 | 1213658788166112 |
10 | 255243035031122 |
11 | 74367a66114a16 |
12 | 24763987bb1102 |
13 | ac56412b76028 |
14 | 4705b863883bc |
15 | 1e796cca40232 |
hex | e824666f3652 |
255243035031122 has 8 divisors (see below), whose sum is σ = 388257011033472. Its totient is φ = 125824031353300.
The previous prime is 255243035031011. The next prime is 255243035031217. The reversal of 255243035031122 is 221130530342552.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 898743080954 + ... + 898743081237.
It is an arithmetic number, because the mean of its divisors is an integer number (48532126379184).
Almost surely, 2255243035031122 is an apocalyptic number.
255243035031122 is a deficient number, since it is larger than the sum of its proper divisors (133013976002350).
255243035031122 is a wasteful number, since it uses less digits than its factorization.
255243035031122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1797486162264.
The product of its (nonzero) digits is 216000, while the sum is 38.
Adding to 255243035031122 its reverse (221130530342552), we get a palindrome (476373565373674).
The spelling of 255243035031122 in words is "two hundred fifty-five trillion, two hundred forty-three billion, thirty-five million, thirty-one thousand, one hundred twenty-two".
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