Base | Representation |
---|---|
bin | 10010111000111100… |
… | …11110010001111001 |
3 | 222011202212212020100 |
4 | 21130132132101321 |
5 | 131232201124214 |
6 | 4354153550013 |
7 | 506212464003 |
oct | 113436362171 |
9 | 28152785210 |
10 | 10141426809 |
11 | 4334631078 |
12 | 1b70415309 |
13 | c580a7087 |
14 | 6c2c59373 |
15 | 3e54e7309 |
hex | 25c79e479 |
10141426809 has 12 divisors (see below), whose sum is σ = 14649862500. Its totient is φ = 6760427424.
The previous prime is 10141426753. The next prime is 10141426849. The reversal of 10141426809 is 90862414101.
10141426809 is a `hidden beast` number, since 10 + 141 + 426 + 80 + 9 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 576000000 + 9565426809 = 24000^2 + 97803^2 .
It is not a de Polignac number, because 10141426809 - 220 = 10140378233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10141426849) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105967 + ... + 177515.
It is an arithmetic number, because the mean of its divisors is an integer number (1220821875).
Almost surely, 210141426809 is an apocalyptic number.
It is an amenable number.
10141426809 is a deficient number, since it is larger than the sum of its proper divisors (4508435691).
10141426809 is a wasteful number, since it uses less digits than its factorization.
10141426809 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87304 (or 87301 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 36.
The spelling of 10141426809 in words is "ten billion, one hundred forty-one million, four hundred twenty-six thousand, eight hundred nine".
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