Base | Representation |
---|---|
bin | 101000000010… |
… | …011011000001 |
3 | 201202020100221 |
4 | 220002123001 |
5 | 10141330211 |
6 | 1012543041 |
7 | 155132440 |
oct | 50023301 |
9 | 21666327 |
10 | 10495681 |
11 | 5a19619 |
12 | 3621a81 |
13 | 2236381 |
14 | 1572d57 |
15 | dc4c71 |
hex | a026c1 |
10495681 has 16 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 8363520.
The previous prime is 10495649. The next prime is 10495697. The reversal of 10495681 is 18659401.
It is a cyclic number.
It is not a de Polignac number, because 10495681 - 25 = 10495649 is a prime.
It is a super-2 number, since 2×104956812 = 220318639307522, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10495181) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10096 + ... + 11086.
It is an arithmetic number, because the mean of its divisors is an integer number (803520).
Almost surely, 210495681 is an apocalyptic number.
It is an amenable number.
10495681 is a deficient number, since it is larger than the sum of its proper divisors (2360639).
10495681 is an equidigital number, since it uses as much as digits as its factorization.
10495681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1104.
The product of its (nonzero) digits is 8640, while the sum is 34.
The square root of 10495681 is about 3239.7038444895. The cubic root of 10495681 is about 218.9459288401.
The spelling of 10495681 in words is "ten million, four hundred ninety-five thousand, six hundred eighty-one".
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