Base | Representation |
---|---|
bin | 11101011011110100010001 |
3 | 112112000111222 |
4 | 131123310101 |
5 | 3433403423 |
6 | 433214425 |
7 | 122404646 |
oct | 35336421 |
9 | 15460458 |
10 | 7716113 |
11 | 43a0259 |
12 | 2701415 |
13 | 17a2162 |
14 | 104bdcd |
15 | a263c8 |
hex | 75bd11 |
7716113 has 4 divisors (see below), whose sum is σ = 8170020. Its totient is φ = 7262208.
The previous prime is 7716103. The next prime is 7716119. The reversal of 7716113 is 3116177.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3116177 = 37 ⋅84221.
It can be written as a sum of positive squares in 2 ways, for example, as 6512704 + 1203409 = 2552^2 + 1097^2 .
It is a cyclic number.
It is not a de Polignac number, because 7716113 - 28 = 7715857 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7716119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226928 + ... + 226961.
It is an arithmetic number, because the mean of its divisors is an integer number (2042505).
Almost surely, 27716113 is an apocalyptic number.
It is an amenable number.
7716113 is a deficient number, since it is larger than the sum of its proper divisors (453907).
7716113 is a wasteful number, since it uses less digits than its factorization.
7716113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 453906.
The product of its digits is 882, while the sum is 26.
The square root of 7716113 is about 2777.7892288653. The cubic root of 7716113 is about 197.6057266530.
The spelling of 7716113 in words is "seven million, seven hundred sixteen thousand, one hundred thirteen".
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