Base | Representation |
---|---|
bin | 10010101100111001… |
… | …10011010001010101 |
3 | 221220201122100220111 |
4 | 21112130303101111 |
5 | 131030310401310 |
6 | 4340143003021 |
7 | 503544233101 |
oct | 112634632125 |
9 | 27821570814 |
10 | 10040325205 |
11 | 4292557a29 |
12 | 1b42599471 |
13 | c40169041 |
14 | 6b365c901 |
15 | 3db6c628a |
hex | 256733455 |
10040325205 has 32 divisors (see below), whose sum is σ = 13176307584. Its totient is φ = 7314671616.
The previous prime is 10040325203. The next prime is 10040325209. The reversal of 10040325205 is 50252304001.
10040325205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 10040325205 - 21 = 10040325203 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 (10040325203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 378249 + ... + 403921.
It is an arithmetic number, because the mean of its divisors is an integer number (411759612).
Almost surely, 210040325205 is an apocalyptic number.
It is an amenable number.
10040325205 is a deficient number, since it is larger than the sum of its proper divisors (3135982379).
10040325205 is a wasteful number, since it uses less digits than its factorization.
10040325205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25845.
The product of its (nonzero) digits is 1200, while the sum is 22.
Adding to 10040325205 its reverse (50252304001), we get a palindrome (60292629206).
The spelling of 10040325205 in words is "ten billion, forty million, three hundred twenty-five thousand, two hundred five".
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