Base | Representation |
---|---|
bin | 101101011011101011111… |
… | …010110001110111001011 |
3 | 102001110200211001222022000 |
4 | 231123223322301313023 |
5 | 402123032200424433 |
6 | 10350135214402043 |
7 | 441364440530511 |
oct | 55335372616713 |
9 | 12043624058260 |
10 | 3122104311243 |
11 | aa4093543aa5 |
12 | 425102500323 |
13 | 19854a984548 |
14 | ab1798cc4b1 |
15 | 5632e314113 |
hex | 2d6ebeb1dcb |
3122104311243 has 64 divisors (see below), whose sum is σ = 4912104960000. Its totient is φ = 1953100035072.
The previous prime is 3122104311239. The next prime is 3122104311247. The reversal of 3122104311243 is 3421134012213.
3122104311243 is a `hidden beast` number, since 3 + 1 + 2 + 2 + 104 + 311 + 243 = 666.
It is an interprime number because it is at equal distance from previous prime (3122104311239) and next prime (3122104311247).
It is not a de Polignac number, because 3122104311243 - 22 = 3122104311239 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (3122104311247) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 293453118 + ... + 293463756.
It is an arithmetic number, because the mean of its divisors is an integer number (76751640000).
Almost surely, 23122104311243 is an apocalyptic number.
3122104311243 is a deficient number, since it is larger than the sum of its proper divisors (1790000648757).
3122104311243 is a wasteful number, since it uses less digits than its factorization.
3122104311243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12521 (or 12515 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 3122104311243 its reverse (3421134012213), we get a palindrome (6543238323456).
The spelling of 3122104311243 in words is "three trillion, one hundred twenty-two billion, one hundred four million, three hundred eleven thousand, two hundred forty-three".
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