Base | Representation |
---|---|
bin | 1000000110100011… |
… | …00110001111011111 |
3 | 102020011010102112000 |
4 | 10003101212033133 |
5 | 32402034141111 |
6 | 1555345413343 |
7 | 212536433163 |
oct | 40321461737 |
9 | 12204112460 |
10 | 4349912031 |
11 | 1932459323 |
12 | a1493a253 |
13 | 54427685a |
14 | 2d39daca3 |
15 | 1a6d42c56 |
hex | 1034663df |
4349912031 has 8 divisors (see below), whose sum is σ = 6444314160. Its totient is φ = 2899941336.
The previous prime is 4349912023. The next prime is 4349912081. The reversal of 4349912031 is 1302199434.
4349912031 is a `hidden beast` number, since 43 + 499 + 120 + 3 + 1 = 666.
It is not a de Polignac number, because 4349912031 - 23 = 4349912023 is a prime.
It is a super-2 number, since 2×43499120312 = 37843469354877089922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4349912011) 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, 80553900 + ... + 80553953.
It is an arithmetic number, because the mean of its divisors is an integer number (805539270).
Almost surely, 24349912031 is an apocalyptic number.
4349912031 is a deficient number, since it is larger than the sum of its proper divisors (2094402129).
4349912031 is a wasteful number, since it uses less digits than its factorization.
4349912031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161107862 (or 161107856 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 4349912031 is about 65953.8628967250. The cubic root of 4349912031 is about 1632.4008969980.
The spelling of 4349912031 in words is "four billion, three hundred forty-nine million, nine hundred twelve thousand, thirty-one".
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