Base | Representation |
---|---|
bin | 1011101000011000… |
… | …0010001110101011 |
3 | 22001120212100122022 |
4 | 2322012002032223 |
5 | 22343232103141 |
6 | 1233450215055 |
7 | 140240534066 |
oct | 27206021653 |
9 | 8046770568 |
10 | 3122144171 |
11 | 1362407143 |
12 | 73172448b |
13 | 3a9aac3b3 |
14 | 21891d8dd |
15 | 13416eb4b |
hex | ba1823ab |
3122144171 has 8 divisors (see below), whose sum is σ = 3132406464. Its totient is φ = 3111894720.
The previous prime is 3122144161. The next prime is 3122144213. The reversal of 3122144171 is 1714412213.
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 3122144171 - 26 = 3122144107 is a prime.
It is a super-3 number, since 3×31221441713 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3122144171.
It is not an unprimeable number, because it can be changed into a prime (3122144161) 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, 757406 + ... + 761516.
It is an arithmetic number, because the mean of its divisors is an integer number (391550808).
Almost surely, 23122144171 is an apocalyptic number.
3122144171 is a deficient number, since it is larger than the sum of its proper divisors (10262293).
3122144171 is a wasteful number, since it uses less digits than its factorization.
3122144171 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6421.
The product of its digits is 1344, while the sum is 26.
The square root of 3122144171 is about 55876.1502879359. The cubic root of 3122144171 is about 1461.5633736564.
Adding to 3122144171 its reverse (1714412213), we get a palindrome (4836556384).
The spelling of 3122144171 in words is "three billion, one hundred twenty-two million, one hundred forty-four thousand, one hundred seventy-one".
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