Base | Representation |
---|---|
bin | 1101101100010000111… |
… | …1000010010101100111 |
3 | 211111010220212222100210 |
4 | 3123010033002111213 |
5 | 12323212422310210 |
6 | 300020411510503 |
7 | 22664661226536 |
oct | 3330417022547 |
9 | 744126788323 |
10 | 235220510055 |
11 | 90835933753 |
12 | 39706a58433 |
13 | 1924812b77b |
14 | b5559cc31d |
15 | 61ba560e20 |
hex | 36c43c2567 |
235220510055 has 32 divisors (see below), whose sum is σ = 396394848000. Its totient is φ = 118778061312.
The previous prime is 235220509981. The next prime is 235220510089. The reversal of 235220510055 is 550015022532.
235220510055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 235220510055 - 220 = 235219461479 is a prime.
It is a super-2 number, since 2×2352205100552 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 in 31 ways as a sum of consecutive naturals, for example, 241327 + ... + 727103.
It is an arithmetic number, because the mean of its divisors is an integer number (12387339000).
Almost surely, 2235220510055 is an apocalyptic number.
235220510055 is a deficient number, since it is larger than the sum of its proper divisors (161174337945).
235220510055 is a wasteful number, since it uses less digits than its factorization.
235220510055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 487503.
The product of its (nonzero) digits is 15000, while the sum is 30.
Adding to 235220510055 its reverse (550015022532), we get a palindrome (785235532587).
The spelling of 235220510055 in words is "two hundred thirty-five billion, two hundred twenty million, five hundred ten thousand, fifty-five".
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