Base | Representation |
---|---|
bin | 100110100100… |
… | …111011001101 |
3 | 201000210001002 |
4 | 212210323031 |
5 | 10042101332 |
6 | 1000430045 |
7 | 151646066 |
oct | 46447315 |
9 | 21023032 |
10 | 10112717 |
11 | 578791a |
12 | 3478325 |
13 | 2130c74 |
14 | 14b356d |
15 | d4b562 |
hex | 9a4ecd |
10112717 has 4 divisors (see below), whose sum is σ = 10145340. Its totient is φ = 10080096.
The previous prime is 10112701. The next prime is 10112723. The reversal of 10112717 is 71721101.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 4056196 + 6056521 = 2014^2 + 2461^2 .
It is a cyclic number.
It is not a de Polignac number, because 10112717 - 24 = 10112701 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10112737) 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, 15842 + ... + 16467.
It is an arithmetic number, because the mean of its divisors is an integer number (2536335).
Almost surely, 210112717 is an apocalyptic number.
It is an amenable number.
10112717 is a deficient number, since it is larger than the sum of its proper divisors (32623).
10112717 is an equidigital number, since it uses as much as digits as its factorization.
10112717 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32622.
The product of its (nonzero) digits is 98, while the sum is 20.
The square root of 10112717 is about 3180.0498423767. The cubic root of 10112717 is about 216.2499179168.
Adding to 10112717 its reverse (71721101), we get a palindrome (81833818).
The spelling of 10112717 in words is "ten million, one hundred twelve thousand, seven hundred seventeen".
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