Base | Representation |
---|---|
bin | 100110010100… |
… | …111011011101 |
3 | 200220110011102 |
4 | 212110323131 |
5 | 10033002242 |
6 | 555202445 |
7 | 151254056 |
oct | 46247335 |
9 | 20813142 |
10 | 10047197 |
11 | 5742676 |
12 | 3446425 |
13 | 210a1b4 |
14 | 149772d |
15 | d36e32 |
hex | 994edd |
10047197 has 4 divisors (see below), whose sum is σ = 10098396. Its totient is φ = 9996000.
The previous prime is 10047179. The next prime is 10047203. The reversal of 10047197 is 79174001.
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 9174841 + 872356 = 3029^2 + 934^2 .
It is a cyclic number.
It is not a de Polignac number, because 10047197 - 26 = 10047133 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 (10047397) 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, 25304 + ... + 25697.
It is an arithmetic number, because the mean of its divisors is an integer number (2524599).
Almost surely, 210047197 is an apocalyptic number.
It is an amenable number.
10047197 is a deficient number, since it is larger than the sum of its proper divisors (51199).
10047197 is an equidigital number, since it uses as much as digits as its factorization.
10047197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51198.
The product of its (nonzero) digits is 1764, while the sum is 29.
The square root of 10047197 is about 3169.7313766311. The cubic root of 10047197 is about 215.7818800077.
The spelling of 10047197 in words is "ten million, forty-seven thousand, one hundred ninety-seven".
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