Base | Representation |
---|---|
bin | 110101011110111001110011… |
… | …000110110111010111110000 |
3 | 1010211211211012220110011210222 |
4 | 311132321303012313113300 |
5 | 221312321241142042430 |
6 | 2152134343220512212 |
7 | 100355043414610061 |
oct | 6536716306672760 |
9 | 1124754186404728 |
10 | 235220110112240 |
11 | 68a48319a8a030 |
12 | 2246b296b4b668 |
13 | a133213230646 |
14 | 42129dd5c4568 |
15 | 1c2d93527a9e5 |
hex | d5ee731b75f0 |
235220110112240 has 80 divisors (see below), whose sum is σ = 596612101703040. Its totient is φ = 85533385800960.
The previous prime is 235220110112213. The next prime is 235220110112263. The reversal of 235220110112240 is 42211011022532.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 62143991 + ... + 65820329.
It is an arithmetic number, because the mean of its divisors is an integer number (7457651271288).
Almost surely, 2235220110112240 is an apocalyptic number.
235220110112240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
235220110112240 is an abundant number, since it is smaller than the sum of its proper divisors (361391991590800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235220110112240 is a wasteful number, since it uses less digits than its factorization.
235220110112240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3749070 (or 3749064 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 235220110112240 its reverse (42211011022532), we get a palindrome (277431121134772).
The spelling of 235220110112240 in words is "two hundred thirty-five trillion, two hundred twenty billion, one hundred ten million, one hundred twelve thousand, two hundred forty".
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