Base | Representation |
---|---|
bin | 1001111001001011… |
… | …00000100011001111 |
3 | 111201011101202012110 |
4 | 10330211200203033 |
5 | 41334211323121 |
6 | 2235014235103 |
7 | 245423302101 |
oct | 47445404317 |
9 | 14634352173 |
10 | 5311432911 |
11 | 2286190184 |
12 | 1042955a93 |
13 | 668530515 |
14 | 3855ad571 |
15 | 211472d76 |
hex | 13c9608cf |
5311432911 has 16 divisors (see below), whose sum is σ = 7329224160. Its totient is φ = 3417402240.
The previous prime is 5311432909. The next prime is 5311432913. The reversal of 5311432911 is 1192341135.
It is an interprime number because it is at equal distance from previous prime (5311432909) and next prime (5311432913).
It is not a de Polignac number, because 5311432911 - 21 = 5311432909 is a prime.
It is a super-2 number, since 2×53114329112 = 56422639136107867842, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5311432913) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216381 + ... + 239673.
It is an arithmetic number, because the mean of its divisors is an integer number (458076510).
Almost surely, 25311432911 is an apocalyptic number.
5311432911 is a deficient number, since it is larger than the sum of its proper divisors (2017791249).
5311432911 is a wasteful number, since it uses less digits than its factorization.
5311432911 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25946.
The product of its digits is 3240, while the sum is 30.
The square root of 5311432911 is about 72879.5781477912. The cubic root of 5311432911 is about 1744.7661759532.
The spelling of 5311432911 in words is "five billion, three hundred eleven million, four hundred thirty-two thousand, nine hundred eleven".
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