Base | Representation |
---|---|
bin | 111011111111000111000… |
… | …011001001111110011111 |
3 | 112121002011010020222020200 |
4 | 323333013003021332133 |
5 | 1020014243030131033 |
6 | 12433415113314543 |
7 | 603551166322023 |
oct | 73770703117637 |
9 | 15532133228220 |
10 | 4122213130143 |
11 | 134a247934169 |
12 | 566ab4a05a53 |
13 | 23b952660964 |
14 | 103732580383 |
15 | 723653c3013 |
hex | 3bfc70c9f9f |
4122213130143 has 24 divisors (see below), whose sum is σ = 6268091372400. Its totient is φ = 2603337335424.
The previous prime is 4122213130103. The next prime is 4122213130171. The reversal of 4122213130143 is 3410313122214.
4122213130143 is a `hidden beast` number, since 4 + 1 + 222 + 131 + 301 + 4 + 3 = 666.
It is not a de Polignac number, because 4122213130143 - 217 = 4122212999071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4122213130103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1955803 + ... + 3474131.
It is an arithmetic number, because the mean of its divisors is an integer number (261170473850).
Almost surely, 24122213130143 is an apocalyptic number.
4122213130143 is a deficient number, since it is larger than the sum of its proper divisors (2145878242257).
4122213130143 is a wasteful number, since it uses less digits than its factorization.
4122213130143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1534231 (or 1534228 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 4122213130143 its reverse (3410313122214), we get a palindrome (7532526252357).
The spelling of 4122213130143 in words is "four trillion, one hundred twenty-two billion, two hundred thirteen million, one hundred thirty thousand, one hundred forty-three".
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