Base | Representation |
---|---|
bin | 1101101011111101110… |
… | …0010011110000101011 |
3 | 211110221022120212220112 |
4 | 3122333130103300223 |
5 | 12323031331300321 |
6 | 300004420244535 |
7 | 22662663620336 |
oct | 3327734236053 |
9 | 743838525815 |
10 | 235140103211 |
11 | 907a4504912 |
12 | 396a3b4074b |
13 | 19234588160 |
14 | b54905b61d |
15 | 61b347ba5b |
hex | 36bf713c2b |
235140103211 has 8 divisors (see below), whose sum is σ = 253487006304. Its totient is φ = 216830229120.
The previous prime is 235140103171. The next prime is 235140103217. The reversal of 235140103211 is 112301041532.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-235140103211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (235140103217) 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 7 ways as a sum of consecutive naturals, for example, 9244055 + ... + 9269456.
It is an arithmetic number, because the mean of its divisors is an integer number (31685875788).
Almost surely, 2235140103211 is an apocalyptic number.
235140103211 is a deficient number, since it is larger than the sum of its proper divisors (18346903093).
235140103211 is a wasteful number, since it uses less digits than its factorization.
235140103211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18514501.
The product of its (nonzero) digits is 720, while the sum is 23.
Adding to 235140103211 its reverse (112301041532), we get a palindrome (347441144743).
The spelling of 235140103211 in words is "two hundred thirty-five billion, one hundred forty million, one hundred three thousand, two hundred eleven".
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