Base | Representation |
---|---|
bin | 10010111000001101… |
… | …00100100010110111 |
3 | 222011100002112011220 |
4 | 21130012210202313 |
5 | 131224100123030 |
6 | 4353411401423 |
7 | 506105306250 |
oct | 113406444267 |
9 | 28140075156 |
10 | 10135161015 |
11 | 4331041531 |
12 | 1b6a2b3273 |
13 | c569c20c5 |
14 | 6c20a7b27 |
15 | 3e4baaa10 |
hex | 25c1a48b7 |
10135161015 has 32 divisors (see below), whose sum is σ = 18537831936. Its totient is φ = 4631975040.
The previous prime is 10135161011. The next prime is 10135161067. The reversal of 10135161015 is 51016153101.
It is a happy number.
10135161015 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10135161015 - 22 = 10135161011 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10135161011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 464245 + ... + 485585.
It is an arithmetic number, because the mean of its divisors is an integer number (579307248).
Almost surely, 210135161015 is an apocalyptic number.
10135161015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10135161015 is a deficient number, since it is larger than the sum of its proper divisors (8402670921).
10135161015 is a wasteful number, since it uses less digits than its factorization.
10135161015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25879.
The product of its (nonzero) digits is 450, while the sum is 24.
The spelling of 10135161015 in words is "ten billion, one hundred thirty-five million, one hundred sixty-one thousand, fifteen".
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