Base | Representation |
---|---|
bin | 1001100111011111… |
… | …01011101101100111 |
3 | 111022211021220201211 |
4 | 10303233223231213 |
5 | 41033223331002 |
6 | 2212155132251 |
7 | 241642445425 |
oct | 46357535547 |
9 | 14284256654 |
10 | 5163105127 |
11 | 220a490334 |
12 | 1001144087 |
13 | 6438987bb |
14 | 36d9dc115 |
15 | 203423dd7 |
hex | 133bebb67 |
5163105127 has 4 divisors (see below), whose sum is σ = 5171288176. Its totient is φ = 5154922080.
The previous prime is 5163105121. The next prime is 5163105131. The reversal of 5163105127 is 7215013615.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7215013615 = 5 ⋅1443002723.
It is a cyclic number.
It is not a de Polignac number, because 5163105127 - 223 = 5154716519 is a prime.
It is a super-2 number, since 2×51631051272 = 53315309104907372258, 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 (5163105121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4090578 + ... + 4091839.
It is an arithmetic number, because the mean of its divisors is an integer number (1292822044).
Almost surely, 25163105127 is an apocalyptic number.
5163105127 is a deficient number, since it is larger than the sum of its proper divisors (8183049).
5163105127 is an equidigital number, since it uses as much as digits as its factorization.
5163105127 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8183048.
The product of its (nonzero) digits is 6300, while the sum is 31.
The square root of 5163105127 is about 71854.7502048403. The cubic root of 5163105127 is about 1728.3710737827.
The spelling of 5163105127 in words is "five billion, one hundred sixty-three million, one hundred five thousand, one hundred twenty-seven".
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