Base | Representation |
---|---|
bin | 100001101001001111111… |
… | …111011000110101111111 |
3 | 22012000202122122212100211 |
4 | 201221033333120311333 |
5 | 300340021303002033 |
6 | 4530044533333251 |
7 | 326016240221305 |
oct | 41511777306577 |
9 | 8160678585324 |
10 | 2312034422143 |
11 | 81158a17a606 |
12 | 314107797227 |
13 | 13a0406ba514 |
14 | 7dc90010275 |
15 | 4021be5b2cd |
hex | 21a4ffd8d7f |
2312034422143 has 8 divisors (see below), whose sum is σ = 2401817559680. Its totient is φ = 2223201371040.
The previous prime is 2312034422141. The next prime is 2312034422239. The reversal of 2312034422143 is 3412244302132.
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 2312034422143 - 21 = 2312034422141 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312034422141) 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, 237516648 + ... + 237526381.
It is an arithmetic number, because the mean of its divisors is an integer number (300227194960).
Almost surely, 22312034422143 is an apocalyptic number.
2312034422143 is a deficient number, since it is larger than the sum of its proper divisors (89783137537).
2312034422143 is a wasteful number, since it uses less digits than its factorization.
2312034422143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 475043217.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 2312034422143 its reverse (3412244302132), we get a palindrome (5724278724275).
The spelling of 2312034422143 in words is "two trillion, three hundred twelve billion, thirty-four million, four hundred twenty-two thousand, one hundred forty-three".
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