Base | Representation |
---|---|
bin | 100110011110… |
… | …101001010101 |
3 | 200222110202111 |
4 | 212132221111 |
5 | 10040240442 |
6 | 1000111021 |
7 | 151511104 |
oct | 46365125 |
9 | 20873674 |
10 | 10086997 |
11 | 576a568 |
12 | 3465471 |
13 | 212234b |
14 | 14a803b |
15 | d43b17 |
hex | 99ea55 |
10086997 has 8 divisors (see below), whose sum is σ = 10513152. Its totient is φ = 9667200.
The previous prime is 10086961. The next prime is 10087003. The reversal of 10086997 is 79968001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10086997 - 215 = 10054229 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 (10080997) 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 7 ways as a sum of consecutive naturals, for example, 1797 + ... + 4837.
It is an arithmetic number, because the mean of its divisors is an integer number (1314144).
Almost surely, 210086997 is an apocalyptic number.
It is an amenable number.
10086997 is a deficient number, since it is larger than the sum of its proper divisors (426155).
10086997 is a wasteful number, since it uses less digits than its factorization.
10086997 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3179.
The product of its (nonzero) digits is 27216, while the sum is 40.
The square root of 10086997 is about 3176.0033060436. The cubic root of 10086997 is about 216.0664304704.
The spelling of 10086997 in words is "ten million, eighty-six thousand, nine hundred ninety-seven".
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