Base | Representation |
---|---|
bin | 110100100001111110011011… |
… | …110100010100100000110011 |
3 | 1010022000120001221102010221212 |
4 | 310201332123310110200303 |
5 | 220240221443200044443 |
6 | 2135211104210310335 |
7 | 66443412033104060 |
oct | 6441763364244063 |
9 | 1108016057363855 |
10 | 231033200003123 |
11 | 676836a2419001 |
12 | 21ab39472883ab |
13 | 9bbb44cccbb0b |
14 | 410a0d084bc67 |
15 | 1ba9a85107618 |
hex | d21f9bd14833 |
231033200003123 has 8 divisors (see below), whose sum is σ = 269019790839648. Its totient is φ = 194292071161344.
The previous prime is 231033200003101. The next prime is 231033200003129. The reversal of 231033200003123 is 321300002330132.
231033200003123 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 231033200003123 - 224 = 231033183225907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (231033200003129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311365498286 + ... + 311365499027.
It is an arithmetic number, because the mean of its divisors is an integer number (33627473854956).
Almost surely, 2231033200003123 is an apocalyptic number.
231033200003123 is a deficient number, since it is larger than the sum of its proper divisors (37986590836525).
231033200003123 is an equidigital number, since it uses as much as digits as its factorization.
231033200003123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622730997373.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 231033200003123 its reverse (321300002330132), we get a palindrome (552333202333255).
The spelling of 231033200003123 in words is "two hundred thirty-one trillion, thirty-three billion, two hundred million, three thousand, one hundred twenty-three".
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