Base | Representation |
---|---|
bin | 100110101101… |
… | …110011001001 |
3 | 201002121220022 |
4 | 212231303021 |
5 | 10044232230 |
6 | 1001310225 |
7 | 152160053 |
oct | 46556311 |
9 | 21077808 |
10 | 10149065 |
11 | 5802163 |
12 | 3495375 |
13 | 2144684 |
14 | 14c28d3 |
15 | d571e5 |
hex | 9adcc9 |
10149065 has 4 divisors (see below), whose sum is σ = 12178884. Its totient is φ = 8119248.
The previous prime is 10149053. The next prime is 10149071. The reversal of 10149065 is 56094101.
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 1692601 + 8456464 = 1301^2 + 2908^2 .
It is a cyclic number.
It is not a de Polignac number, because 10149065 - 26 = 10149001 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 1014902 + ... + 1014911.
It is an arithmetic number, because the mean of its divisors is an integer number (3044721).
Almost surely, 210149065 is an apocalyptic number.
It is an amenable number.
10149065 is a deficient number, since it is larger than the sum of its proper divisors (2029819).
10149065 is an equidigital number, since it uses as much as digits as its factorization.
10149065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2029818.
The product of its (nonzero) digits is 1080, while the sum is 26.
The square root of 10149065 is about 3185.7597210085. The cubic root of 10149065 is about 216.5086961609.
The spelling of 10149065 in words is "ten million, one hundred forty-nine thousand, sixty-five".
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