Base | Representation |
---|---|
bin | 1001100111110110… |
… | …01001101110110101 |
3 | 111100000221122221020 |
4 | 10303323021232311 |
5 | 41040011033134 |
6 | 2212343411353 |
7 | 242010140025 |
oct | 46373115665 |
9 | 14300848836 |
10 | 5166111669 |
11 | 2211154184 |
12 | 1002153b59 |
13 | 6443ac114 |
14 | 370181a85 |
15 | 203819b49 |
hex | 133ec9bb5 |
5166111669 has 16 divisors (see below), whose sum is σ = 7032782400. Its totient is φ = 3372437376.
The previous prime is 5166111611. The next prime is 5166111683. The reversal of 5166111669 is 9661116615.
5166111669 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5166111669 - 27 = 5166111541 is a prime.
It is a super-2 number, since 2×51661116692 = 53377419553155931122, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 5166111669.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5166111689) 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, 54414 + ... + 115295.
It is an arithmetic number, because the mean of its divisors is an integer number (439548900).
Almost surely, 25166111669 is an apocalyptic number.
It is an amenable number.
5166111669 is a deficient number, since it is larger than the sum of its proper divisors (1866670731).
5166111669 is a wasteful number, since it uses less digits than its factorization.
5166111669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169924.
The product of its digits is 58320, while the sum is 42.
The square root of 5166111669 is about 71875.6681290685. The cubic root of 5166111669 is about 1728.7064928620.
The spelling of 5166111669 in words is "five billion, one hundred sixty-six million, one hundred eleven thousand, six hundred sixty-nine".
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