Base | Representation |
---|---|
bin | 1111100000100100… |
… | …0101010111001111 |
3 | 101202010122221212210 |
4 | 3320021011113033 |
5 | 32011230141311 |
6 | 1525034201503 |
7 | 205111012446 |
oct | 37011052717 |
9 | 11663587783 |
10 | 4163130831 |
11 | 1846a848a2 |
12 | 982283293 |
13 | 51466a232 |
14 | 2b6c99d5d |
15 | 19574a3a6 |
hex | f82455cf |
4163130831 has 8 divisors (see below), whose sum is σ = 5842990720. Its totient is φ = 2629345752.
The previous prime is 4163130773. The next prime is 4163130841. The reversal of 4163130831 is 1380313614.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4163130831 - 26 = 4163130767 is a prime.
It is a super-2 number, since 2×41631308312 = 34663316632045501122, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4163130841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36518635 + ... + 36518748.
It is an arithmetic number, because the mean of its divisors is an integer number (730373840).
Almost surely, 24163130831 is an apocalyptic number.
4163130831 is a deficient number, since it is larger than the sum of its proper divisors (1679859889).
4163130831 is a wasteful number, since it uses less digits than its factorization.
4163130831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73037405.
The product of its (nonzero) digits is 5184, while the sum is 30.
The square root of 4163130831 is about 64522.3281585530. The cubic root of 4163130831 is about 1608.6936706212.
The spelling of 4163130831 in words is "four billion, one hundred sixty-three million, one hundred thirty thousand, eight hundred thirty-one".
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