Base | Representation |
---|---|
bin | 100111001000… |
… | …111001011101 |
3 | 201022021011021 |
4 | 213020321131 |
5 | 10111310221 |
6 | 1003524141 |
7 | 153131500 |
oct | 47107135 |
9 | 21267137 |
10 | 10260061 |
11 | 5878599 |
12 | 3529651 |
13 | 2183056 |
14 | 1511137 |
15 | d7a041 |
hex | 9c8e5d |
10260061 has 24 divisors (see below), whose sum is σ = 12866040. Its totient is φ = 8128512.
The previous prime is 10260059. The next prime is 10260071. The reversal of 10260061 is 16006201.
10260061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 988036 + 9272025 = 994^2 + 3045^2 .
It is not a de Polignac number, because 10260061 - 21 = 10260059 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 (10260011) 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 23 ways as a sum of consecutive naturals, for example, 90741 + ... + 90853.
It is an arithmetic number, because the mean of its divisors is an integer number (536085).
Almost surely, 210260061 is an apocalyptic number.
It is an amenable number.
10260061 is a deficient number, since it is larger than the sum of its proper divisors (2605979).
10260061 is a wasteful number, since it uses less digits than its factorization.
10260061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 253 (or 246 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 10260061 is about 3203.1329975510. The cubic root of 10260061 is about 217.2951239384.
Adding to 10260061 its reverse (16006201), we get a palindrome (26266262).
The spelling of 10260061 in words is "ten million, two hundred sixty thousand, sixty-one".
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